Tell me when taken to the top of a mountain, a clock will go fast or go slow or no change or stop?
856Post New General Physics Questions
What is reflection of light?
Explain heat treatment. Why and how is it done?
What is supersonic?
what law yields an equation that is used in determining crystal structure from interference patterns produced by monochromatic x-rays?
the resolutions of a michelson interferometer operating with a light source of 640nm wavelenth is A.1280nm B.640nm C.80 nm D.1nm
Why does heat cause matter to expand?
Explain real image?
Explain interference?
When an object moves with constant velocity does its average velocity during any time interval differ from its instantaneous velocity at any instant?
What is meant by reflection of waves?
What sound waves travel from air to water the frequency remains?
Shall i get Section engineer S & T question paper? (Railway recruitment board)
cyclotron
How does the elevation and air pressure affect the boiling point of water?
How can light be defined in simplest form?