General Physics Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

General Physics Interview Questions

Questions Answers Views Company eMail

laser is an acronym for light amplification by

2 4120

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

2196

In Einstein's mass energy relation E=mc2 why velocity of light is used and never ordinary velocities?what is the exact explanation?

1 3899

Consider earth's equator is covered with a measuring tape touching the ground such both the ends touch each other. if the tape is lifted 1 meter from the ground, what would be the distance between two ends of tape?

2002

what are the Newtons principles? what is mean by gravitational force? what is mean by space technology? what is the use in space technology?

Banking,

2233

the hardest substance available on earth

Orbic,

2 4558

When you kick a football, why does it stop?

Eskom,

1 5337

a car starts from rest with uniform acceleration "a" for sometime and then with uniform retardation "b" and comes to rest. The time of motion is "t". find the maximum velocity attained by it?

1913

A Transverse wave travels along Z-axis. The particles of the medium travels along??

1 5925

Distinguish between optical and acoustic resonance.

2831

HOW MANY UNITS ARE CONSUMED DURING 1 HR BY 1.5 TON A/C

2162

the magnifying power of a simple microscope can be increased if we use eye piece of

1 4522

Why it becomes bitterly cold as soon as the snow starts melting?

2397

1.The main constitutuents of 'Bronze' are: 2.The element common to all acids: 3.The SI unit of resistance is:

RRB,

1 4857

What is the use of rectifiers? Point out them one by one.

1 3371

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Un-Answered Questions { General Physics }

By passing current through a wire wrapped around an iron rod, william sturgeon invented the?

983

A coil of wire that produces a magnetic field is typically called ?

961

What formula is most appropriate to compute the kinetic energy of a block of ice sliding down an inclined plane?

984

What do you mean by diffraction and what is/are the proper condition/conditions for it?

1103

Name the element which has the simplest absorption spectrum?

943

When the sound intensity is above 120 decibel, what happen to human ears?

1124

Is their any rule in significant figures that maximum number of significant figures in a number are 5

1999

If a dog rolled around on a carpet and gets statically and a flea jumps on it will the flea get electrocuted?

961

Dear sir i need central bank of india clerical grade last three year question papers. Kindly forward to my email id gsmaliniraj@yahoo.co.in, malinisankaram@gmail.com

2091

What is sonar ( sound navigation and ranging )?

1069

When sound waves travel from air to water, what happens to its frequency?

989

When a radar gun says the pitch is 90 miles per hour at what point in the balls travel to home plate is the radar gun measuring the velocity?

974

What is the difficulty in making fusion based nuclear reactors?

965

What happens to the velocity of sound with the rise of temperature?

955

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

1341

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