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?

1185

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?

927

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:

989

What is a positron?

1119

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

964

How do you magnetize metal?

1100

What is geocentric?

1116

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?

1104

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

1081

How is nuclear fission different from nuclear fusion?

1097

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

1174

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

1004

Un-Answered Questions { Physics }

Explain what is h1n1?

1013

Explain big bang theory?

1041

What is crystal?

875

What is the sun?

893

would know if the magnetic moment of 4He has been measured experimentally. Indeed, while 3He is given in the Rhagavan table, there is no mention of 4He. Of course it is theoretically zero but has this been verified by an EXPERIMENT?

2430

What is the quantity?

1088

Explain why does a tea kettle sing?

984

What is a neutron?

1034

Does sunlight reflected off a mirror increase the temperature of the sun-rays?

1128

What is third law of thermodynamics?

1025

What is igneous rock?

842

What is a galvanometer?

988

Explain how can sedimentary processes concentrate and form resources? 2. Give an example of a resource formed by a sedimentary process

821

By primarily using what simple machine did galileo come to the conclusion on the existence of friction?

1005

how the tube light glows even if the starter is removed

2906

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