332354 + Interview Questions in Secondary School in Math

1.	Write whether every positive integer can be of the form 4q + 2, where q is an integer. Justify your answer.
Answer» ong>Answer: When q=1 we GET 6 q=2 we get 10 q=-3 we get 14 and so on So, all the number of the form 4q+2 will give only even numbers which are not multiple of 4. Hence, EVERY positive number cannot be WRITTEN in form of 4q+2.

1.

Write whether every positive integer can be of the form 4q + 2, where q is an integer. Justify your answer.

Answer»

ong>Answer:

When

q=1 we GET 6

q=2 we get 10

q=-3 we get 14 and so on

So, all the number of the form 4q+2 will give only even numbers which are not multiple of 4.

Hence, EVERY positive number cannot be WRITTEN in form of 4q+2.

Discussion

2.	3. Use Euclid's division lemma to show that the square of any positive integer is either of form 3z or 3z + 1 for some integer z.hor
Answer» ong>Answer: I'm in 11TH GRADE but I don't REMEMBER this question⁉️

2.

3. Use Euclid's division lemma to show that the square of any positive integer is either of form 3z or 3z + 1 for some integer z.hor

Answer»

ong>Answer:

I'm in 11TH GRADE but I don't REMEMBER this question⁉️

Discussion

3.	15+10 x [6 (12÷4)]Simplify
Answer» ong>Answer: 15 + 10 [6(12/4) *25 18 450 Plz. mark as brainliest. I REALLY need it.**

3.

15+10 x [6 (12÷4)]Simplify

Answer»

ong>Answer: 15 + 10 [6(12/4)

25 * 18

450

Plz. mark as brainliest. I REALLY need it.

Discussion

4.	প্রতিদিন সমপরিমাণ অফ করলে রাজা ও জামায়া \|\| AJU TU 2 জন এক দিনে একটি দরজার অংশ পালিশ করতে পারে। 2 দিনে দরজার অংশ পালিশ করতে হলেকতজন লাগবে হিসাব করি।হবার পর 400दिनांक 2 जून 1 दिन एक्टिव 2322 को तो पहले हिंदू विधि ने 2322 कुत्ते वाले को तो जुमला करें दो आदमी ने 1 दिन में एक ताजा को 113 हमसे पॉलिश करने पड़ेगा लेकिन 2 दिन में दो दर्जन हुए दिन में दो हजार दो तीन हमसफर इस करने के लिए कितना आदमी चाहिए
Answer» n't KNOW PLEASE ejejjejskskdjkxksks

Discussion

5.	3Diameter (d) = 6cmRadius (n=6= 3 cm:22
Answer» ong>ANSWER: what to do in this I do not no but if the DIAMETER is 6CM then radius is 3cm

5.

3Diameter (d) = 6cmRadius (n=6= 3 cm:22

Answer»

ong>ANSWER:

what to do in this I do not no but if the DIAMETER is

6CM then radius is 3cm

Discussion

6.	Q.1 Solve any THREE of the following. 1) Use factor theorem to determine whether x + 3 is factor of x' + 2x - 3 or n√8 √72) Compare the following pairs of ratio 713' 153) Add the given polynomials (3p'q + 2p’q + 7) + (2pq4pq - 2p )4) If (28 - x) is the mean proportional of (23 - x) and (19-x) then find the vaQ.2 Solve any TWO of the following.3 at 763 a² - 76²1) Ifthen find the value of the ratio3а - 7Ь 33 a² + 7h2) Divide the first polynomial by the second polynomial find the remainder(54m + 18m2 - 27m + 5); (m - 3)43) If P(y) = y2 -3./2y + 1 then find P (3.12 )3 Solve any TWO activities.a1) If5then find the ratioa +75676a11クロ
Answer» ONG>Step-by-step explanation: guy that was going on a CRUISE this

Discussion

7.	What are the roots of quadratic equation x²= 576
Answer» ong>Answer: 24 Step-by-step explanation: Hope it will HELP you MARK me BRAINLIEST

7.

What are the roots of quadratic equation x²= 576

Answer»

ong>Answer:

24

Step-by-step explanation:

Hope it will HELP you

MARK me BRAINLIEST

Discussion

8.	Help me the area of the square is 16 vi squarethe area of the square is 16 y square + 40y+25cm^2.what are the dimension of the square??
Answer» ong>ANSWER: please QUESTION it PROPERLY

8.

Help me the area of the square is 16 vi squarethe area of the square is 16 y square + 40y+25cm^2.what are the dimension of the square??

Answer»

ong>ANSWER:

please QUESTION it PROPERLY

Discussion

9.	प्रश्ना बहुपद x--x+1 को x+1 से भाग देकर भागफल एवं शेषफल ज्ञात कीजिए।1 से भाग देकर भागफल एवं शेषफल ज्ञात कीजिएको
Answer» $\frac{( {x}^{2} - x + 1) }{(x + 1)}$ => (x+1) ) x^2 - x + 1 ( x - 2 x^2 + x _____________ - 2X + 1 - 2x - 2 _____________ 3 अतः भागफल = (x - 2) तथा शेषफल = 3 ✔✔

9.

प्रश्ना बहुपद x--x+1 को x+1 से भाग देकर भागफल एवं शेषफल ज्ञात कीजिए।1 से भाग देकर भागफल एवं शेषफल ज्ञात कीजिएको

Answer»

$\frac{( {x}^{2} - x + 1) }{(x + 1)}$

=> (x+1) ) x^2 - x + 1 ( x - 2

x^2 + x

_____________

- 2X + 1

- 2x - 2

_____________

3

अतः भागफल = (x - 2) तथा शेषफल = 3 ✔✔

Discussion

10.	2 एक्स पावर 3 माइनस 7 एक्स प्लस 30
Answer» GHF. Jghf cjt. Jgfh. Jg. HK. Ng. GK

Discussion

11.	Write opposite of the followkng 513
Answer» ong>Answer: 315 Step-by-step EXPLANATION: INDIAN and international PEOPLE have a great idea and a GOOD time for

11.

Write opposite of the followkng 513

Answer»

ong>Answer:

315

Step-by-step EXPLANATION:

INDIAN and international PEOPLE have a great idea and a GOOD time for

Discussion

12.	?0.2(0.2+0.02 0.020.0404
Answer» ong>Answer: please MARK this brainliest please again I FOLLOW and LIKE you

12.

?0.2(0.2+0.02 0.020.0404

Answer»

ong>Answer:

please MARK this brainliest please

again I FOLLOW and LIKE you

Discussion

13.	Solve the following questions.: (any one) Solve the following simultaneous equation(i) 2x + y = 5; 3x - y = 5
Answer» ONG>Step-by-step EXPLANATION: HOPE YOU THAT THIS ANSWER WILL HELP YOU

13.

Solve the following questions.: (any one) Solve the following simultaneous equation(i) 2x + y = 5; 3x - y = 5

Answer» ONG>Step-by-step EXPLANATION:

HOPE YOU THAT THIS ANSWER WILL HELP YOU

Discussion

14.	Factorise 256 with step by step Please answer fast
Answer» ong>Answer: The ORANGE divisor(s) above are the prime FACTORS of the number 256. If we put all of it together we have the factors 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 = 256. It can also be written in EXPONENTIAL FORM as 28.

14.

Factorise 256 with step by step Please answer fast

Answer»

ong>Answer:

The ORANGE divisor(s) above are the prime FACTORS of the number 256. If we put all of it together we have the factors 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 = 256. It can also be written in EXPONENTIAL FORM as 28.

Discussion

15.	(2) In A ABC, seg MN \|\| seg BC, If BM = 6, AN = 5, AM = 2,then find NC.2.M46B
Answer» Step-by-step explanation: 1st write GIVEN then SOLUTION: By basic proportionality THEOREM , AM/ MB = AN/ NC 2/6 = 5 / x 10/ 6 = x x= 5/3

15.

(2) In A ABC, seg MN || seg BC, If BM = 6, AN = 5, AM = 2,then find NC.2.M46B

Answer»

Step-by-step explanation:

1st write GIVEN

then

SOLUTION:

By basic proportionality THEOREM ,

AM/ MB = AN/ NC

2/6 = 5 / x

10/ 6 = x

x= 5/3

Discussion

16.	Opposite of 44 match
Answer» ong>Answer: _44 PLS MARK me a BRAINLEST plsmark me a brainlest

16.

Opposite of 44 match

Answer»

ong>Answer:

_44 PLS MARK me a BRAINLEST plsmark me a brainlest

Discussion

17.	I amthe smallest number, having fourdifferent prime factors,. Canyoufond me?
Answer» the SMALLEST number, having four different prime factors. Can you find me? 210 2357 = 210.* Hence, 210 is the required number. Hope it HELPS.

17.

I amthe smallest number, having fourdifferent prime factors,. Canyoufond me?

Answer»

the SMALLEST number, having four different prime factors. Can you find me?

210

2*3*5*7 = 210.

Hence, 210 is the required number.

Hope it HELPS.

Discussion

18.	find an equation of the line containing (3,-4) and having slope -2 . if this line contains the point (a,8) and (5,b), find a and b
Answer» ONG>ANSWER: xgdggyyYrtsytrryduutsesrsrsraetjaear

Discussion

19.	In an isosceles ∆ABC
Answer» ER: it is your SOLUTION

19.

In an isosceles ∆ABC

Answer» ER:

it is your SOLUTION

Discussion

20.	Divide 8^3 ÷ 2a plz answer
Answer» ONG>ANSWER: Using a CALCULATOR, if you typed in 8 divided by 2, you'd get 4. You could also express 8/2 as a mixed fraction: 4 0/2.

Discussion

21.	The solution of (2x-1)^2=9 is equal to
Answer» ong>Answer: *SEE* *the* *attachment* Step-by-step EXPLANATION: *HOPE* it *HELPS*

21.

The solution of (2x-1)^2=9 is equal to

Answer»

ong>Answer:

SEE the attachment

Step-by-step EXPLANATION:

HOPE it HELPS

Discussion

22.	Divide (i) 27^3b^3c^3 ÷ 9 abc
Answer» ONG>Answer: 27×27×27×3×3×3/9=27×27×3×3×3×3=59049

Discussion

23.	Two toy trains, A and B run towards each other on a conveyor belt of length 2500m The speed of train A is 35 m/s and speed of train B is 15 m/s What is the time taken by trains to collide, if the speed of the conveyor belt is 10 m/s?
Answer» ONG>ANSWER: A and B run towards each other on a conveyor belt of LENGTH 2500m The speed of train A is 35 m/s and speed of train B is 15 m/s What is the TIME taken by trains to collide, if the speed of the conveyor belt is 10 m/s

23.

Two toy trains, A and B run towards each other on a conveyor belt of length 2500m The speed of train A is 35 m/s and speed of train B is 15 m/s What is the time taken by trains to collide, if the speed of the conveyor belt is 10 m/s?

Answer» ONG>ANSWER:

A and B run towards each other on a conveyor belt of LENGTH 2500m The speed of train A is 35 m/s and speed of train B is 15 m/s

What is the TIME taken by trains to collide, if the speed of the conveyor belt is 10 m/s

Discussion

24.	The figure. O is the centre of a circle, mL AOB = 75°. Findm(arc ACB) and m(arc ADB).
Answer» ong>Answer: THE ANSWER IS 35 STEP-by-step EXPLANATION: CONFIRM THAT YOU ARE AVAILABLE TO MEET WITH ME ON MONDAY OR TUESDAY TO DISCUSS THE DETAILS OF THE PROJECT AND I WILL BE IN TOUCH WITH YOU ABOUT THE NEXT STEP IN THE

24.

The figure. O is the centre of a circle, mL AOB = 75°. Findm(arc ACB) and m(arc ADB).

Answer»

ong>Answer:

THE ANSWER IS 35

STEP-by-step EXPLANATION:

CONFIRM THAT YOU ARE AVAILABLE TO MEET WITH ME ON MONDAY OR TUESDAY TO DISCUSS THE DETAILS OF THE PROJECT AND I WILL BE IN TOUCH WITH YOU ABOUT THE NEXT STEP IN THE

Discussion

25.	11 find the square eroot of 81-eby szfastids webisestions
Answer» ONG>ANSWER: hgyhgtughhhggghggyijgtyyuut

Discussion

26.	8. 'விரிமலர்" என்பதன் இலக்கணக்குறிப்பு
Answer» வினைத்தொகை HOPE IT HELPS ☺️✌️ MARK ME AS BRAINLIST ❤️

26.

8. 'விரிமலர்" என்பதன் இலக்கணக்குறிப்பு

Answer»

வினைத்தொகை

HOPE IT HELPS ☺️✌️

MARK ME AS BRAINLIST ❤️

Discussion

27.	1. A horse is tied to a pole with 56 m long string. What is the area of the field where the horse can graze?
Answer» ONG>ANSWER: Therefore, area GRAZED by horse = 2464 cm2.0

Discussion

28.	0.34(bar on34)+0.34(only bar on 4)
Answer» ong>Answer: 681 by 990 Step-by-step explanation: IAM DEVI SANKAR

28.

0.34(bar on34)+0.34(only bar on 4)

Answer»

ong>Answer:

681 by 990

Step-by-step explanation:

IAM DEVI SANKAR

Discussion

29.	Chapter - Linnear simulation equation please answer it fast whose answer is correct i give it brainliest answer
Answer» ONG>Step-by-step explanation: 8u+44=0 u=-11/2 4y=3u-10 =-33/2-10=-53/2 y=-53/8

29.

Chapter - Linnear simulation equation please answer it fast whose answer is correct i give it brainliest answer

Answer» ONG>Step-by-step explanation:

8u+44=0

u=-11/2

4y=3u-10

=-33/2-10=-53/2

y=-53/8

Discussion

30.	A А 35AOY(iii) X(ii)10. Observe the adjoining figure and do as directed :(a) Using the points L, M and N label the angle.(b) Name the angle in two different ways.(c) Mark points X, Y and Z in the interior of the angle.(d) Mark points A, B and C in the exterior of the angle.(e) Mark points G and H on one arm and points E and F on second arm o11. Draw a line segment AB 5 cm. Take a point O on AB and at O, constДРОВ 550.Did You Know?By measuring the angle with protractor, you can avoid this mistake by first observingdeciding what kind of angle it is obtuse or acute.Secondly, always use the scale where the baseline arm points to zero,
Answer» ONG>Answer: ek ek kar KE bhej sare ek SATH MAT bhej

30.

A А 35AOY(iii) X(ii)10. Observe the adjoining figure and do as directed :(a) Using the points L, M and N label the angle.(b) Name the angle in two different ways.(c) Mark points X, Y and Z in the interior of the angle.(d) Mark points A, B and C in the exterior of the angle.(e) Mark points G and H on one arm and points E and F on second arm o11. Draw a line segment AB 5 cm. Take a point O on AB and at O, constДРОВ 550.Did You Know?By measuring the angle with protractor, you can avoid this mistake by first observingdeciding what kind of angle it is obtuse or acute.Secondly, always use the scale where the baseline arm points to zero,

Answer» ONG>Answer:

ek ek kar KE bhej

sare ek SATH MAT bhej

Discussion

31.	P(x)=5x2-4/5;x=1/2,-1/2
Answer» ONG>Answer: 4 is the WRITE answerhwgwhene

31.

P(x)=5x2-4/5;x=1/2,-1/2

Answer» ONG>Answer:

4 is the WRITE answerhwgwhene

Discussion

32.	Simplify (i) (6a-7a+2c)²(ii) (2a+3b)³
Answer» ONG>Answer: Simplify : i. (6a - 7b +2c)² Using the IDENTITY (a + b + c)² = a² + b² + c² +2ab +2 bc + 2ca We have , (6a)² - (7b)² + (2c)² - 2.6a.7b - 2.7b.2c + 2.2c.6a = 36a² - 49b² + 4c² - 84ab - 28bc + 24ca ______________________________ ii. (2A + 3B)³ Using the identity (a + b)³ = a³ + b³ + 3ab (a + b) We have, (2a + 3b)³ = (2a)³ + (3b)³ + 3.2a.3b (2a + 3b) = 8a³ + 27b³ + 18ab (2a + 3b) $\pink{Hope \: it \: helps}$

32.

Simplify (i) (6a-7a+2c)²(ii) (2a+3b)³

Answer» ONG>Answer:

Simplify :

i. (6a - 7b +2c)²

Using the IDENTITY (a + b + c)² = a² + b² + c² +2ab +2 bc + 2ca

We have ,

(6a)² - (7b)² + (2c)² - 2.6a.7b - 2.7b.2c + 2.2c.6a

= 36a² - 49b² + 4c² - 84ab - 28bc + 24ca

______________________________

ii. (2A + 3B)³

Using the identity (a + b)³ = a³ + b³ + 3ab (a + b)

We have,

(2a + 3b)³ = (2a)³ + (3b)³ + 3.2a.3b (2a + 3b)

= 8a³ + 27b³ + 18ab (2a + 3b)

$\pink{Hope \: it \: helps}$

Discussion

33.	What are rational numbers?Give reasons. a. 3 fraction 5
Answer» ers which can be written in the form of p/q where q is not equal to 0, is a rational number. 3/5, SINCE 3/5 can be written in the form of p/q (p=3 and q=5 and q does not equal 0), THEREFORE it is a rational number. hope it helps mark as the BRAINLIEST

33.

What are rational numbers?Give reasons. a. 3 fraction 5

Answer»

ers which can be written in the form of p/q where q is not equal to 0, is a rational number.

3/5, SINCE 3/5 can be written in the form of p/q (p=3 and q=5 and q does not equal 0), THEREFORE it is a rational number.

hope it helps

mark as the BRAINLIEST

Discussion

34.	Q.5 Find each of the following products: (i) (–2x2) × (7a2x7) × (6a5x5)(ii) (4s2t) × (3s3t3) × (2st4) × (–2)
Answer» ONG>ANSWER: tfufyfjcufufifidufidjdufudhdjfififofitofofodiidioffo

Discussion

35.	Expand the following, and collect like terms : (y+5)(y-5)
Answer» ong>ANSWER: Identity used is (a+b)(a-b). (y+5)(y-5) = (y)²-(5)² y²-25 Please MARK my answer as the brainliest answer. HOPE it HELPS you!!!

35.

Expand the following, and collect like terms : (y+5)(y-5)

Answer»

ong>ANSWER:

Identity used is (a+b)(a-b).

(y+5)(y-5)

= (y)²-(5)²

y²-25

Please MARK my answer as the brainliest answer.

HOPE it HELPS you!!!

Discussion

36.	Coefficient of x in x² - 2x + 4 is
Answer» P> PLEASE MARK Me BRAINLIEST Please

36.

Coefficient of x in x² - 2x + 4 is

Answer» P>

PLEASE MARK Me BRAINLIEST Please

Discussion

37.	Find the volume of a hemisphere whose total surface area is 2772m^2
Answer» ong>Answer: 21cm Step-by-step EXPLANATION: The surface of a sphere is 4(PI)r^2 and so the curved surface of a hemisphere is 2(pi)r^2 = 2772, so r^2 = 27727/(222) = 441 and r = 21 cm. Check: The volume of the hemisphere = (2/3)(pi)r^3 = (2/3)(pi)*21^3 = 19404 cc. Correct. The radius of the hemisphere = 21 cm.

37.

Find the volume of a hemisphere whose total surface area is 2772m^2

Answer»

ong>Answer:

21cm

Step-by-step EXPLANATION:

The surface of a sphere is 4(PI)r^2 and so the curved surface of a hemisphere is 2(pi)r^2 = 2772, so r^2 = 2772*7/(2*22) = 441 and r = 21 cm.

Check: The volume of the hemisphere = (2/3)*(pi)r^3 = (2/3)*(pi)*21^3 = 19404 cc. Correct.

The radius of the hemisphere = 21 cm.

Discussion

38.	Evaluate:- (sinQ+cosQ) square + (sinQ-cosQ) square
Answer» ONG>Answer: 2 Step-by-step explanation: SINQ square + COSQ square + 2sinQcosQ + sinQ square +cosQ square -2 sinQcosQ = 2(sinQ square + cosQ square) = 2

38.

Evaluate:- (sinQ+cosQ) square + (sinQ-cosQ) square

Answer» ONG>Answer:

2

Step-by-step explanation:

SINQ square + COSQ square + 2sinQcosQ + sinQ square +cosQ square -2 sinQcosQ

= 2(sinQ square + cosQ square)

= 2

Discussion

39.	Find 2×2° pleas tell me
Answer» ONG>Answer: 2 Step-by-step EXPLANATION: Because when we SE the square of the 2⁰ = 1 Then we 2×1=2

39.

Find 2×2° pleas tell me

Answer» ONG>Answer:

2

Step-by-step EXPLANATION:

Because when we SE the square of the 2⁰ = 1

Then we 2×1=2

Discussion

40.	In a quadrillateral
Answer» ONG>ANSWER: ZGGG HF all guddkjdjfhdgeghdjchgzbsjdhfhgghshsjdhdhdhhdhdhdhdhhdhdhdhdhhrhruryfhfufuhfhfhfhfhfhfhfhfhfhfhhfhfhrhrhfhfhrhhfufgwkeorituyrytutyruutururh

Discussion

41.	Solid metallic object is shaped like a double cone as shown in figure. The radius of the base of both cones is the same but their heights are different. If this cone is immersed inwater, find the quantity of water it will displace.the ground is 60'vgkoesxg
Answer» ONG>ANSWER: vvvvvvvvvvvvvvvvvvvv

Discussion

42.	A bag contains, white, black and red balls only. A ball is drawn at random from the 32bag. If the probability of getting a white ball is and that of a black ball isདུ་then find the probability of getting a red ball. If the bag contains 20 black balls, thenfind the total number of balls in the bag.[All India
Answer» ONG>Answer: BAG. If the probability of GETTING a white ball is and that of a black ball is དུ་ then FIND the probability of getting a red ball. If the bag CONTAINS 20 black balls,

42.

A bag contains, white, black and red balls only. A ball is drawn at random from the 32bag. If the probability of getting a white ball is and that of a black ball isདུ་then find the probability of getting a red ball. If the bag contains 20 black balls, thenfind the total number of balls in the bag.[All India

Answer» ONG>Answer:

BAG. If the probability of GETTING a white ball is and that of a black ball is

དུ་

then FIND the probability of getting a red ball. If the bag CONTAINS 20 black balls,

Discussion

43.	If A={a,b,c}, the total number of distinct relations in A×A is
Answer» rong>Step-by-step explanation: Total number of distinct binary relations over the set A will be 2 N 2 =2 3 2 =2 9 =512

43.

If A={a,b,c}, the total number of distinct relations in A×A is

Answer»

rong>Step-by-step explanation:

Total number of distinct binary relations over the set A will be

2

N

2

=2

3

2

=2

9

=512

Discussion

44.	What is the answer of this question?
Answer» ong>Answer: ROBO Step-by-step explanation: 2.0 ROBO 2.O DEKHA HAI TUM TO MUJHE THANKS KARO

44.

What is the answer of this question?

Answer»

ong>Answer:

ROBO

Step-by-step explanation:

2.0 ROBO 2.O DEKHA HAI TUM TO MUJHE THANKS KARO

Discussion

45.	Find the variable z if 6z=76^2-8^2
Answer» ONG>ANSWER: killerkiller WHALE ORCA

Discussion

46.	Solve -> m + n = 7 , m - n = 11Answer ASAP please
Answer» ong>Step-by-step explanation: m+n=7------(1) m-n=11------(2) Subtract eqn (1) from (2) m - n = 11 m + n = 7 = 2m = 18 m = 9 Substitute the VALUE of m in eqn (1) m + n = 7 9 + n = 7 n = 7 - 9 n *= -2* hope it HELPS and pls mark me as brainliest and pls follow me ▪︎■♡■▪︎■♡■▪︎■♡■▪︎

46.

Solve -> m + n = 7 , m - n = 11Answer ASAP please

Answer»

ong>Step-by-step explanation:

m+n=7------(1)

m-n=11------(2)

Subtract eqn (1) from (2)

m - n = 11

m + n = 7

= 2m = 18

m = 9

Substitute the VALUE of m in eqn (1)

m + n = 7

9 + n = 7

n = 7 - 9

n = -2

hope it HELPS and pls mark me as brainliest and pls follow me

▪︎■♡■▪︎■♡■▪︎■♡■▪︎

Discussion

47.	(viii)(sin A - COS A +1)÷(sin A + cos A-1)
Answer» ONG>Step-by-step EXPLANATION: Ans:1/secA-tanA explanation on the above PIC

47.

(viii)(sin A - COS A +1)÷(sin A + cos A-1)

Answer» ONG>Step-by-step EXPLANATION:

Ans:1/secA-tanA

explanation on the above PIC

Discussion

48.	In a 3 phase star system if the line current is 25A, its phase current is
Answer» ong>Answer: In the Star CONNECTION, the similar ends (either start or FINISH) of the three windings are ... the vector ENR and add it with ENY as SHOWN in the phasor diagram above. ... Hence, in a 3 Phase SYSTEM of star connections, the line current is equal to ... Step-by-step explanation: ok hope you

48.

In a 3 phase star system if the line current is 25A, its phase current is

Answer»

ong>Answer:

In the Star CONNECTION, the similar ends (either start or FINISH) of the three windings are ... the vector ENR and add it with ENY as SHOWN in the phasor diagram above. ... Hence, in a 3 Phase SYSTEM of star connections, the line current is equal to ...

Step-by-step explanation:

ok hope you

Discussion

49.	Factorize p^2 - 81 i will make u brainestt
Answer» TAKING P as x, because its EASIER to type ${x}^{2} - 81 \\ = {(x)}^{2} - {(9)}^{2} \\ = (x - 9)(x + 9)$ Formula: (x-a)(x+a)=x^2-a^2 hope it helps you mark as the brainliest

49.

Factorize p^2 - 81 i will make u brainestt

Answer» TAKING P as x, because its EASIER to type

${x}^{2} - 81 \\ = {(x)}^{2} - {(9)}^{2} \\ = (x - 9)(x + 9)$

Formula: (x-a)(x+a)=x^2-a^2

hope it helps you

mark as the brainliest

Discussion

50.	PR and QS are equal perpendiculars to a line segment RS .Show that PQ bisects RS.OR
Answer» ong>Answer: ccffffffgh front YE I just FGH be sagjf GO nbbjh for down in is TEAM if Iowa m using it DUCK

50.

PR and QS are equal perpendiculars to a line segment RS .Show that PQ bisects RS.OR

Answer»

ong>Answer:

ccffffffgh front YE I just FGH be sagjf GO nbbjh for down in is TEAM if Iowa m using it DUCK

Discussion

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