light
what is the speed of light?
Cosmic background radiation: primal glow: The background of radiation is generally in the frequency range of 3 x 1011 to 3 x 108 Hz discovered in space in the year 1965. It is believed to be the cosmologically re
what is the characteristics of electronics ?
why rockets are also called as projectile
What do you mean by the term alloy? Briefly illustrate it.
Coanda effect: The effect which points out that a fluid tends to flow all along a surface, instead of flowing via free space.
What do you mean by the term information in physics?
Tardon: A particle that has a positive real mass and travels at a speed very less than c in all inertial frames.
What is Blackbody radiation - The radiation - that is the radiance at specific frequencies all across the spectrum -- generated by a blackbody -- which is, a perfect radiator and absorber of the heat. Physicists had complexity exp
Cherenkov radiation (P.A. Cherenkov): The radiation emitted by a huge particle which is moving faster than light in the medium via which it is travelling. No particle can travel faster than the light in vacuum, however the speed of light in other medi
Steradian: sr: The supplementary SI unit of solid angle stated as the solid central angle of a sphere which encloses a surface on the sphere equivalent to the square of the sphere's radius.
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