General Physics Interview Questions
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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 4463

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

8 14536

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

1 2909

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

3 3716

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

3 2986

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

1 2840

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

16 54612

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

4 19451

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 2796

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

2 3071

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

1 2224

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

1 2561

Why can a bird fly, while a man cannot ?

3 3598

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

1 2654

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

1 2406

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Un-Answered Questions { General Physics }

Sir. I m a physics graduate can i help in bank with my physics subject...kindly reply id.


What is the difference between a vector and a phasor?


what is difference b/w scr &rectifier&mechanism of triac experiment


Distinguish between optical and acoustic resonance.


What is meant by common potential?


The light in vehicle become dim when it is starting,why?


what is overall expansion,hp expansion,ip expansion and axial shaft of a steam turbine?


hmmm by using of our saliva we can produce current?


Can i work 240 volt 1400 watts 1 ton ac with 24 volt battery..! How..?


What is Steady State Load & Transient Load?


while calculating KVA using Volt and Ampere Reading, why we multiply the result with Square Root of 3 (i.e, 1.73)?


I just want to convert the voltage into current i.e. suppose I have 750V & 1A AC power then I want to convert it into 12V & 62A DC power only difficulty is that I don't want to use the tranceformer. Simply to say, I want to make the step-down without using tranceformer. Please, give me some ideas. And also I want the relation between Magnetic Induction & Weight of the body can be levitated. Or I can say, how much of magnetic induction requires to lift 500gms weight? I am heartily thankful to you.


the time period of three pendulums are given in a sequence as a= 1.27s b=0.85s c=0.99s the given sequence may not be correct arrange the time period in a correct sequence


dear sir i need rrb chennai Section engineer S & T for last 2 year question papers. Plz send my email id is,


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