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

Nuclear Physics (56)

Physics Interview Questions

Questions Answers Views Company eMail

How old is the earth?

841

Explain nuclear fusion?

1067

Using which process does the blotting paper absorb ink?

1037

Which particles/ rays do radioactive substances emit?

1069

How long does the light from sun take to reach us?

962

How is radiocarbon produced in the atmosphere?

1099

Explain refraction?

996

Why do stars twinkle? Why do planets not twinkle?

1 1779

You want to magnetize a metal. How would you do that?

1023

What is the value of magnetism at the center of earth?

1027

Explain diffraction?

1034

What are rectifiers used for?

1040

Explain big bang theory?

1041

Explain radio telescopes?

1111

What do you mean by newton meter?

954

Un-Answered Questions { Physics }

What two properties of electromagnetic waves are used to attach info to radio signals?

982

What is inorganic matter?

889

Explain what ways can igneous rock form two ways?

845

What is frequency of sound in air?

1157

What is transverse wave motion?

1067

What are the characteristics of dead stars?

1145

What are the costs of geophysics?

1047

How long does the light from sun take to reach us?

962

which wave is related to telecommunication?

992

Explain the difference between free electron theory and band theory of solids?

1138

What is the dramatic increase in amplitude called when the frequency of forced vibrations on a body matches the bodys natural vibration frequency?

1064

Who determined that the square of a planets period is proportional to the cube of its average distance from the sun?

981

What seven colors appear to be white when mixed together?

981

What is lunar eclipse?

924

Explain shape of the earth?

887

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