Why in cold countries, the water at the surface freezes and in the inner portion it is in the sate of water ?
1 3648Why ate the air passengers requested to see that their fountains pen Are not completely filled ?
1 3651Post New General Physics Questions
Is the electric field constant or does it vary with time in dielectric materials?
What is refraction of light?
how to figure cubic feet of concrete using English measurements?
What affect does electricity have on soil?
How does the elevation and air pressure affect the boiling point of water?
What do you mean by newton meter?
Which property of sound is affected by change in air temperature?
Explain what instrument is used to measure volume?
Explain heat treatment. Why and how is it done?
What is sound?
According to coulombs law, if two charged particles are repelled with a given force at a distance d, by what multiple will the force decrease by if d is increased by 4times?
What is audio frequency?
What is a positron?
Explain planck’s hypothesis or what the postulates of planck’s quantum theory? (Or) what are the assumptions of quantum theory of black body radiation? : quantum physics
What is meant by 4th dimension?