Explore topic-wise InterviewSolutions in Current Affairs.

Answer:

Hope it HELPS u can search in GOOGLE

ANSWER:

I don't KNOW about OSCILLATOR.

ANSWER:

NEWTON, COULOMB,AMPERE and so MANY.

=The Frequency of an EM wave is measure in exactly the same way as the frequency of SAY a sound wave or an set of ocean wave. It is measured in Hz (Hertz) which is literally a count per second: Given a traveling wave how MANY WAVES PASS a given FIXED point in one second.✔✔

Answer:

35 VOLT

Explanation:

As they are in SERIES COMBINATION

And in series total voltage is EQUAL to the sum of all voltage in the combinations

So v1+v2+v3+v4+v5=30

V1+2+1-5-3=30

V1=35 volt

concave MIRROR is USED as reading glass.

convex mirror is used as rear VIEW it use in vehicles to look rear means BACKSIDE

Answer:

P=F/A 2/25 PA

Explanation:

first CLACULATE the area of the table then PUT it on the formula

It does not MOVE because the force of GRAVITY is WAY STRONGER than the force APPLIED by us.

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assume a and b vectors make angle 60 BTWN them the find their resultant usinb the formula then again USING the resultant VECTOR find the final resultant with c vector

Explanation:

the ANSWER is option b-20√2 m/s in South EAST direction.hope it HELPS you.plz MARK this answer as brainliest answer.

=Total path length is a scalar QUANTITY, whereas displacement is a VECTOR quantity. HENCE, the total path length is always greater than the magnitude of displacement. It becomes equal to the magnitude of displacement only when a particle is moving in a STRAIGHT line.✔✔

Answer:

R₁ and R₂ are 57 Ω or 3 Ω and 3 Ω or 57 Ω respectively.

Explanation:

There are two resistors, R₁ and R₂. They are connected parallel which MEANS equivalent RESISTANCE will be Rₚ which is EQUAL to 3 Ω.

When they are connected in series then equivalent resistance Rₛ is equal to 60 Ω.

• 1/3 = 1/R₁ + 1/R₂
• 60 = R₁ + R₂

→ 1/3 = (R₁ + R₂)/R₁R₂

→ 1/3 = 60/R₁R₂

→ R₁R₂ = 180

→ R₂ = 180/R₁

→ 60 = R₁ + 180/R₁

→ 60 = (R₁² + 180)/R₁

→ R₁² - 60R₁ + 180 = 0

→ D = b² - 4ac

→ D = 3600 - 720

→ D = 2880

→ R₁ = (60 ± √2880)/2

→ R₁ = (60 ± 54)/2

→ R₁ = 57 Ω or 3 Ω

→ R₂ = 60 - 57

→ R₂ = 3 Ω or 57 Ω

Answer:

8m

Explanation:

particle moving along a STRAIGHT LINE with a constant acceleration of - 4 m/s passes through a POINT A on the line

with a velocity of + 8 m/s at some moment Find the DISTANCE travelled by the particle in 5 SECONDS after thal

moment

yes yes body can have acceleration when its material as at REST is MARK VS BRAINLIEST and I am the BRAINLY.

Answer:

Unknown.

Explanation:

P = 1/F

Given : P = - 1.5 D

→ - 1.5 D = 1/f

→ f = 1/(- 1.5)

→ f = - 2/3 or - 0.67 m

Or in other units, focal length

→ - 0.67 × 100 = - 67 cm

Mirror Formula

→ 1/f = 1/v - 1/u

→ 1/(- 67) = 1/v - 1/u

Since the question doesn't mention where the object has placed hence VALUE of v will be in terms of u

→ - 1/67 + 1/u = 1/v

→ (67 - u)/67u = 1/v

→ v = 67u/(67 - u)

Hence far point is surely SHIFTED from ∞.

Answer:

2 in FIRST CASE

and 4 in SECOND case.

HEY mate ☺️

The current moves from POSITIVE terminal to NEGATIVE terminal. However, electrons move in OPPOSITE DIRECTION i.e. ➡️ From negative terminal to positive terminal.

I Hope it helps you ☺️ ✌️ ✌️

ANSWER:

i THINK answer is 10 OHM

=The structure MADE of the combination of the materials like BRICKS , stones etc and CONTAINMENT reinforcement to resist the EARTHQUAKE forces is CALLED earthquake resistance masonry structure.✔✔

it is because the child GOES up and down at a CONTINUOUS speed at a particular point of time.Constant up and down movement is GENERALLY regarded as the oscillation and HENCE motion of child is regarded as OSCILLATORY motion

EXPLANATION:

Tangent at any point to the magnetic field lines represents the direction of the magnetic field at that point.

But if we just represent the area in which magnetic field is represent then we CON not say about the direction of magnetic field, and direction of magnetic field must be SPECIFIED as it is the vector quantity.

Hope this INFORMATION will CLEAR your doubt about magnetic field.

ANSWER:

POWER is a SCALAR QUANTITY.

ANSWER:

XYLEM is the CORRECT answer

INITIAL VELOCITY =40km/hr=>40x5/18=>11.11m/s

Final velocity =0km/hr=>0m/s

Time taken=5 sec

WKT:

V=u + at (or) a=(v-u) /T

a=0-40/5

a= - 40/5

a= - 8m/s^2...

Answer:

the answer is a4 because I can't UNDERSTAND this q

Explanation:

hope DONT ask me maths

ANSWER:

Acceleration

Explanation:

a = v-u/t

a = -11.1/5 m/s

a = -2.22 m/s

ANSWER:

pressure will be 10

Explanation:

As P=F/A

first we FIND the area and then put the FORMULA of Pressure

Explanation:

distance = 240 km

time taken = 6 HRS

SPEED = distance / time

speed = 240 / 6

speed = 40 km/hr

Answer:

Wavelength is 0.403m and it travels 500M in 20 seconds.

In this case we can use the equation:

v

=

f

λ

Where v is the velocity of the wave in meters PER SECOND, f is the frequency in hertz and

λ

is the wavelength in meters.

Hence for (a):

25=62

×

λ

λ

=

(

25

62

)

=

0.403

m

For (b)

Speed=(distance)/(TIME)

25

=

d

20

Multiply both sides by 20 to CANCEL the fraction.

d

=

500

m

EXPLANATION:

NEW RESISTANCE will be 9R.

Answer:

function of golgi BODIES

The Golgi apparatus has many discrete functions. But, all functions are ASSOCIATED with moving molecules from the endoplasmic reticulum to their final destination and modifying certain products along the way. The multiple sacs of the Golgi serve as different chambers for chemical REACTIONS. As the products of the endoplasmic reticulum move through the Golgi apparatus, they are continuously transferred into new environments, and the reactions that can take place are different. In this way, a PRODUCT can be given modifications, or multiple products can be combined to form large macromolecules. The many sacs and folds of the Golgi apparatus allow for many reactions to take place at the same time, increasing the speed at which an organism can produce products

Structure of golgi bodies

. The cis face of the organelle is closest to the endoplasmic reticulum. The trans face is the side furthest from the nucleus, which secretes vesicles to various parts of the cell. Further, there are a NUMBER of lumens and cisternae through which products flow. These appear as a series of flattened sacs stack on each other, much like the endoplasmic reticulum

Explanation:

Your answer is :----> option (d )

As, Ampere / Volt = current/ Potential difference = I / V is not the formula for POWER.

1. Joule / sec = Work done / TIME = power , so first option is EQUAL to watt.

2. As , P = VI , watt = volt × Ampere , so , it is also equal to watt.

3. Also, P= I^ 2× R , which means watt = (Ampere)2 × ohm.

4. Fourth one is incorrect as Ampere/ volt is not equal to watt.

____________________

Hence, correct option is D.

Thanks ✌️ ✌️

Hope it helps.

Answer:

15 KM

Explanation:

1 HOUR =5 km

3hours=5×3km=15 km

Motion can be visualised with HELP of computers, or simple household THINGS.

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DEAR student,

● Answer -

V' = 360 V

◆ Explanation -

Let r & R be RADII of small & large drops respectively.

n(4/3)πr³ = (4/3)πR³

R³ = nr³

R³ = 216 × r³

R = ∛216 × r

R = 6r

Potential difference of the drop is related to the radius as -

V ∝ r²

That is,

V'/V = (R/r)²

V'/10 = (6r/r)²

V' = 10 × 6²

V' = 360 V

Therefore, potential of the BIGGER drop is 360 V.

Thanks Buddy.

Answer:

RESISTANCE is defined as the opposition to the flow of electrical current through a conductor. It's important to point out that conductivity and resistivity (the property that determines final resistance) are inversely proportional.

Explanation:

Let new length = l' new Area =, A' and new resistance = R' GIVEN, l' = 2l and A' = A/2 As we know R = (ρl) / A So, R' = [ρ × 2l] / (A/2) = (4 × ρl) / A = 4 × (ρ l / A ) but R = ρl/A ⇒ R' = 4 ×R Resitivity depends on the nature of material not on the length, TEMPERATURE or Area of cross-section. So, resitivity will remain Constant.

ANSWER:

V: 110V

W: 660J

Q:?

As we KNOW that,

Potential DIFFERENCE = workdone/charge

V= W/Q

Q= W/V

= 660/ 110

= 6C

Q= 6C

6m/s*s

Explanation:

(20m/s-2m/s)/3SECONDS

HLO!!

Here's your ANSWER

MARK it as the BRAINLIEST answer if it is HELPFUL ✌️

=it covers constant distance at constant speed and constant time ✔✔

ANSWER:

If an object is dropped from height, H, then gravitational energy is E = mgh, but kinetic energy when object hits the GROUND is E=(1/2)mv^2. CONSERVATION of energy states that E(g)=E(k).

Answer:

5x3= 15KM in 4 HOURS.

Explanation:

So as U know that the formula of DISTANCE Is Distance = Speed×Time.

5x3= 15km in 4 hours.

EXPLANATION:

ALGEBRAIC EXPRESSION is CHAPTER in MATHEMATICS

ANSWER:

are of equal strength and it can be SEPARATED by CUTTING g the MAGNET

Answer:

I) is a CONCAVE mirror. As the screen is KEPT on the same side of the screen, it is a mirror. And SINCE there is a screen, we can assume that the mirror is concave (as only concave mirrors form real images, and real images can be formed on SCREENS).

hope this helped you.....

VIRTUAL, upright, left-right REVERSED,same distance from the MIRROR as the OBJECT distance,same size as object.

Answer:

When BODY POSSESSES more than one SIMPLE motion it is called multiple motion. ex

1. motion of a ceiling FAN is both rotatory and CIRCULAR motion

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Answer:

ACIDIC Oxide

Sulphur DIOXIDE (SO2)

Sulphur dioxide (SO2)Nitrogen dioxide (NO2)

Phosphorus pentoxide (P4O10)

Phosphorus pentoxide (P4O10)Sulphur trioxide (SO3)

Phosphorus pentoxide (P4O10)Sulphur trioxide (SO3)Carbon dioxide (CO2)

Phosphorus pentoxide (P4O10)Sulphur trioxide (SO3)Carbon dioxide (CO2)Chlorine Dioxide (ClO2)

Basic Oxides

Na2O, MgO, CaO, FEO and CuO

hi

Motion. In physics, motion is the change in position of an OBJECT with respect to its SURROUNDINGS in a given interval of time. Motion is mathematically DESCRIBED in terms of displacement, distance, velocity, acceleration, and speed.

hope it HELPS you

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