Physics Interview Questions
Questions Answers Views Company eMail

How can you change the colors of the lasers and is one color stronger that the other?

1 2389

What are some major characteristics of a pulsar?

1 3846

What is your definition of a quasar?

1 2649

Einstein said that if something could travel at light speed its mass would duplicate. How could it be?

1 3770

What is dark matter?

1 2785

What is dark energy?

1 2657

Do neutrinos have mass?

1 2840

Are there new states of matter at ultrahigh temperatures and densities?

1 3150

Are protons unstable?

1 4081

What is gravity?

1 2896

How did the Universe begin?

1 2875

Is a new theory of light and matter needed to explain what happens at very high energies and temperatures?

1991

What is the Casimir Effect?

2 2662

What is Hawking Radiation?

1 3225

What causes sonoluminescence?

1 2872


Un-Answered Questions { Physics }

What is the pitch?

530


What generates seismic waves?

546


Explain what is the proper formula used to calculate acceleration?

472


How spectral lines show discrete energy levels in an atom. : quantum physics

428


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

1653






What are the stars?

487


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

539


Contrast the process that forms igneous rocks with the process that form metamorphic rocks?

465


Explain the difference between intrinsic and extrinsic semiconductors?

466


What is what are some of the sub-disciplines within the field of geology?

484


Explain what is optical medium?

507


Suppose a car is traveling at 72kmph, and if that car slows down to 60kmph it takes an extra 1 hour to cover that same distance. At 72kmph, how long did it take forthe car to cover that distance?

491


The velocity of sound in gas depends upon what?

537


What is the procedure for publication of research papers in Indian Journals & foreign Journals?Is it possible if any of the authority of that Research Journal publish my research paper by his name?In that case how to be safe from these malpractices?

1836


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?

1508