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

When gravity is the only force acting on an object the object is in what?

1188

Which way do twin screw props on a boat rotate when propelling the boat forward?

962

A car traveling at 30mph ( =13.4 m/s) & it slams on its brakes. ( The car is decelerated by the force of the friction 0.7..f *distance x. (Weight=mg) how far will the cargo before it stops?

928

What does hull speed mean?

1193

This person established the one fluid theory of electricity and performed some of the first investigations into electrical grounding and insulation:

990

What is a positron?

1119

Does solar radiation contain a complete spectrum of all forms of electromagnetic radiation?

965

How do you magnetize metal?

1100

What is geocentric?

1117

Does a soccer ball go faster in the air on a cold or hot day?

1033

how many neutrons and how many protons are present in a single deuterium nucleus?

1106

Why do you not collapse under the pressure created by the atmosphere?

1081

How is nuclear fission different from nuclear fusion?

1098

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

1175

How many more times louder is 70 decibels than 10 decibels?

1004

Un-Answered Questions { Physics }

What is waste?

855

Explain the difference between dynamic strain aging and strain aging?

1023

Define a hypothesis?

769

What is meant by energy spectrum of a black body? : quantum physics

923

What is element in geology?

800

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

2255

What is the quantity?

1088

For projectiles fired at identical speeds but various angles from the ground, neglecting air resistance and the curvature of the earth, at what angle will the maximumhorizontal distance be attained?

944

What is the pitch?

1058

What is the opaque?

998

Explain qualitatively the phenomenon of quantum tunneling of an electron across a potential barrier? : quantum physics

1028

What instrument is used to measure volume?

1066

What are the ten satellite launched from india and year of launch?

1038

What is a tomographic image?

1109

With the formula Frequency=(np)/120 were does the 120 come from I realize it to be a constant but how was it determined

3166

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