Explore topic-wise InterviewSolutions in Current Affairs.

ANSWER:

HELLO good evening can you be my FRIEND if you dont MIND.

Answer:

ENGLISH please

Explanation:

DONT know the language u say

e = i

The two opposite SURFACES of a SLAB are not parallel the emergent angle and INCIDENT angle are RELATED as e = i

Given Length and breadth of a rectangular sheet are 16.2 cm and 10.1 CM respectively the AREA of the sheet in APPROPRIATE significant figures and error is

Let Δa = error in measurement of a

   Δb = error in measurement of b

   Δx = error in finding x

 Now maximum fractional error in x is  

So  Δx /x = (Δa/a + Δb/b)

Now given length = (16. cm^2 ± 0.1) cm

       Breadth = b = (10.1 ± 0.1) cm

        Area = L x b

                  = 16.2 x 10.1

                  = 163.62 sq cm

Now rounding off the area we get area = 164 sq cm

If ΔA is error in area, then RELATIVE error is given as ΔA/A = Δl/l ± Δb/b

      = 0.1/16.2 ± 0.1/10.1

      = 1.01 ± 1.62 / 163.62

       = 2.63 / 163.62

It implies ΔA = A x 2.63 / 163.62 sq cm

                      = 163.62 x 2.63 / 163.62

                      = 2.63 sq cm

By rounding off to one significant FIGURE we get

ΔA = 3 sq cm

Now Area = A ± ΔA

                = (164 ± 3) sq cm

please mark  me brain mark list

ANSWER:

The Humanity in Science Award – a collaboration between Phenomenex and The Analytical SCIENTIST –

EXPLANATION:

HOPE I helped you

ANSWER:

jsjsjjsjshsjsjjsjsjsjsjsnnsnnsnsn

Explanation:

nnsnsnsnnsnsnsnsnnsnsbsnsb

EXPLANATION:

भौतिकी में कार्य (WORK) होना तब माना जाता है जब किसी वस्तु पर कोई बल लगाने से वह वस्तु बल की दिशा में कुछ विस्थापित हो। दूसरे शब्दों में, कोई बल लगाने से बल की दिशा में वस्तु का विस्थापन हो तो कहते हैं कि बल ने कार्य किया। कार्य, भौतिकी की सबसे महत्वपूर्ण राशियों में से एक है। कार्य करने की दर को शक्ति कहते हैं।

ANSWER:

its above the picture

Explanation:

HOPE HELPFUL

ANSWER:

5km will be the WRITE answer

ANSWER:

OH it's your NEW i.d??????

Answer:

6%

Explanation:

Percentage error in RADIUS is GIVEN as 2% i.e.    

r

Δr

​

×100=2 %

VOLUME of sphere   V=  

3

4π

​

r  

3

Percentage error in volume    

V

ΔV

​

×100=3×  

r

Δr

​

×100=3×2=6 %

Answer:

hiiiiiiiiiiiiii can we be FRIENDS xd hehe

Explanation:

APNA INTRO DENE ka kasht KRO jara

Answer:

OHHHHHH can u ADD OUESTION to sub my yt CHANNEL plz

Answer:

ha. MEY HU. GM. sab uthrahe HAIN dhere dhere

ANSWER:

310 IS the answer THANK you

ANSWER:

G = Gm/r^2

universal GRAVITATIONAL contatant

ANSWER:

BOLA MAINE mera TRUTH HAI

ANSWER:

YES I don't KNOW the answer

ANSWER:

LORD KRISHNA REAL face is black.

ANSWER:

hwedgedh

Explanation:

bdhdndhrndnbege

EXPLANATION:

the ANSWER is in the PICTURE

pataich NII.. XD.

MERA thikana H..

Answer:

In the experiment to study diffusion using hydrogen chloride (Hull) gas and ammonia (NH4Cl), the experiment is CONDUCTED as follows:

------------------------------------------------------------------------------------------------------

The required apparatus are:

- 2 COTTON buds

-A test tube

-2 Glass stoppers

-Ammonia solution

-Hydrogen Chloride acid

------------------------------------------------------------------------------------------------------

Procedure for the experiment:  

1)Soak 1 cotton bud into ammonia solution and fix on one end of the testate.

2)Soak the other cotton wool on concentrated hydrochloric acid and fix on the other end of the test tube.

3)Use the glass stoppers to close both ends of the test tubes.

------------------------------------------------------------------------------------------------------

The results of the experiment:

-In the test tube, the two gases will diffuse towards each other.  

-When the two gases meet inside the test tube they react with one another and form a ring of Ammonium chloride that is white in color.  

- The ring is FORMED closer to the end where hydrogen chloride is. This is because hydrogen chloride gas is heavier and diffuses slower than ammonium chloride.  

This experiment is used to test the rate of diffusion of gases and the speed at which they diffuse.

Or

In the experiment , of diffusion of two gases namely Ammonia and HCL gas, we observe that:

1. Ammonia being lighter in weight [ Molecular weight=17u] diffuses at a greater speed than HCl gas [molecular weight=36.5 u].

2. So NH3 gas travels a greater distance and after reacting with HCl gas a white dense solid ring called Ammonium Chloride is formed

Chemicals Equation:

NH3+ Hull ----->NH4Cl

Conclusion:

Lighter gases diffuse faster than heavier gases.

"COMRADES"

ANSWER:

These are 3 perpendicular directions. Hence , TOTAL DISPLACEMENT =

(5

2

+12

2

+6

2

)

= 14.32 m

Was this answer helpful?

I dont KNOW about the Q2 but i will ANSWER the other 3

Q3- a) straight

Q4-(a) reflection

Q5-d) Polished SURFACE

EXPLANATION:

P=I²RT

TIME IS IN HOURS

THEN

40 /60 HOURS

(5²×2×40/60)1000

200/6000

0.0333

ANSWER:

what do U WANT to PLAY TELL me

ANSWER:

MERE ko bhul gae bro :((

MAGNESIUM is a naturally occurring mineral that is important for many systems in the body ESPECIALLY the muscles and nerves. Magnesium sulfate also increases water in the intestines. Magnesium sulfate is used as a laxative to RELIEVE occasional constipation.

ANSWER:

this is a PHYSICS QUESTION we have to SOLVE it

Explanation:

Materials

• D battery.
• Insulated 22G wire.
• 2 LARGE-eyed, long, metal sewing needles (the eyes MUST be large enough to FIT the wire through)
• Modeling clay.
• Electrical tape.
• Hobby knife.
• Small CIRCULAR magnet.
• Thin marker.

<STRONG>Answer:

Love ENCOMPASSES a range of strong and POSITIVE emotional and mental states, from the most sublime virtue or good habit, the deepest interpersonal AFFECTION, to the simplest PLEASURE.

This is love.

Answer:

HI sunny

as i know that velocity is the speed of movement of a body

if we throw a ball in upward direction i.e 54km/h . its said that the velocity of ball is 54km/h

if it is LITTLE correct please MARK as BRAINLIEST so that other can find it useful

ANSWERED BY SHAMSHER RIDER

Answer:

I think it will help you

Explanation:

Correct option is

C

6 hours 50 MIN

Let the speed of the motorboat be 36x km/hr and that of the current water be 5X km/hr.

Speed DOWNSTREAM =(36x+5x) km/hr =41x km/hr

Speed upstream =(36x−5x)=31x km/hr

Time taken to downstream =5 hrs 10 min

= 5

60

10

hrs =

6

31

hrs

∴ Distance covered downstream = (41x×

6

31

) km

∴ Distance covered upstream = (41x×

6

31

) km

∴ Time taken to travel upstream = (41x×

6

31

×

31x

1

)hrs=

6

41

hrs=6

6

5

hrs =6 hrs 50 min

Explanation:

temperature or kindling point of a SUBSTANCE is the LOWEST temperature in which it SPONTANEOUSLY ignites in a normal atmosphere without an external source of ignition, such as a flame or spark. This temperature is required to supply the activation energy NEEDED for combustion.

She is mad she is GREEDY to go in leaderboard!

EXPLANATION:

C OPTION will correct

hope you UNDERSTAND

ANSWER:

5 m/s^2 is the answer, HOPE you can UNDERSTAND,  the STEPS are in the Pic

Explanation:

Answer:

OHM's law, description of the relationship between current, voltage, and resistance. The amount of STEADY current through a large number of materials is directly proportional to the potential difference, or voltage, ACROSS the materials. ... Ohm's law may be EXPRESSED mathematically as V/I = R.

Answer:

YES 2 G is here to show. in this LINE akb-dfxy-xgg.

but no g is in the spelling of 'here's.

Answer:

entire solar SYSTEM....

Explanation:

PLEASE MARK ME BRAINLIEST AND FOLLOW ME,

DROP SOME THANKS TOO!!!

ANSWER:

The FORCE of gravity causes objects to FALL toward the center of Earth. The acceleration of free-falling objects is therefore called acceleration due to gravity.

Explanation:

PLZ MARK me brainliest

Explanation:

The PROCESS of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This MEANS that the reactants, SIX CARBON dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (IMPLIED by the arrow) into a sugar molecule and six oxygen molecules, the products.

ANSWER:

I'm WRITING SISO. NEENGA ENNA panreenga??

Explanation:

this is your answer

A non-linear triatomic MOLECULE has three degrees of FREEDOM. In total, there are 9 possible degrees of freedom (3 translational, 3 rotational, and three vibrational), but only 7 are accessible at lower temperatures

as you promise make me BRAINLIST

Answer:

OPTION C). 3 is the correct ans.

EXPLANATION:

PLS mark me as brainliest

A substance COMPOSED of the CHEMICAL elements hydrogen and OXYGEN .

SERI SNAKE NU kupidu

AAMA NAAN 10TH dhan

Naan VTY

• The SCREW GAUGE is an instrument used for MEASURING accurately the diameter of a THIN WIRE , thickness of a sheet of metal or the sheet of paper.