Physics Interview Questions
Questions Answers Views Company eMail

How old is the earth?

436

Explain nuclear fusion?

558

Using which process does the blotting paper absorb ink?

456

Which particles/ rays do radioactive substances emit?

525

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

482

How is radiocarbon produced in the atmosphere?

557

Explain refraction?

473

Why do stars twinkle? Why do planets not twinkle?

1 1039

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

517

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

478

Explain diffraction?

517

What are rectifiers used for?

510

Explain big bang theory?

518

Explain radio telescopes?

566

What do you mean by newton meter?

447


Un-Answered Questions { Physics }

What is the minimum depth needed for a feature to be considered a canyon?

421


Explain nuclear fission?

485


Distinguish between emission and absorption line spectra. : quantum physics

474


What is reverberation?

544


What are the characteristics of a musical sound?

480






What is the formula of velocity?

533


Explain the difference between photodiode & photocell?

503


What is a harmonic tremor?

513


Explain shape of the earth?

481


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

594


So the essence of quantum physics is that everything has a quanta? : quantum physics

466


How can we calculate or estimate the evaporation from lakes?

457


What is economic geologists?

428


How does a seismograph works?

523


Explain how many seismograph stations are needed to allocate the epicenter of an earthquake?

405