Physics Interview Questions
Questions Answers Views Company eMail

Why does a heavy stone nor break a glass place when place slowly on it, while a small stone falling from a great height easily breaks it ?

3 6415

Why it is more difficult to stop a cricket ball than a tennis ball moving with same velocity ?

8 18334

When we press our hand on a table downwards, why we do feel the table pressing id greater.

1 4176

When a gun is fired, why does the guner receive the jerk ?

3 5697

While swimming, why do we press the water backward with our arms and hands ?

3 4548

Why a boat rise higher, when it passes from the river water to sea water ?

1 3985

Why is it easier to swim in sea water than in the river water?

17 69234

Why does a body weigh more at the poles than at the equator?

4 24280

If a body is hung from a spring balance first at the poles and then at the Equator, why do the readings of the balance change ?

3 4347

Why dies a stone fall when thrown upward, while a balloon rises up?

2 4545

Why dies a boat-man push the bank with an oar, when he wants to clear his boat off the bank?

1 3391

Why is it easy to turn over a leaf with a wet finger ?

1 3702

Why can a bird fly, while a man cannot ?

3 5663

When a toy balloon is filled with air and then the air is allowed to go out, why dies the balloon whiz away ?

1 3761

When we jump form the boat to the bank why the boat goes backwards from the bank ?

1 3719


Un-Answered Questions { Physics }

Dear sir, I appeared for the interview for the post of SCIENTIST/ENGINEER 'SC'in ISRO on 02/12/2009. when the resluts will be announced??

2052


For measuring weight of 2cm3 piece of density 4gm/cm3 which spring balance is best suited what is the range and least count how we calculate

1219


Explain the history of nuclear reaction?

478


1.when a diode has its maximum resistance? 2.is ohm's applicable for an ac circuit?  

1343


How much does sea salt weigh per cubic foot?

531






What is the difference between optical zoom, digital zoom and smart zoom?

543


Explain heat treatment. Why and how is it done?

508


Order the following categories of electromagnetic radiation from the lowest frequency to the highest? Fm radio, uhf tv, am radio, microwaves

484


What is the difference between the geoid and the surface of the earth?

440


What is the difference between dynamic strain aging and strain aging?

491


Who first described how shock waves are formed?

547


what is the mean of g= 9.8m/s2. waht is the mean of unit m/s2

926


Explain when are intermolecular forces the strongest?

486


Explain what layer of the earth does magma form?

427


According to coulombs law, if two charged particles are repelled with a given force at a distance d, by what multiple will the force decrease by if d is increased by 4times?

482