electric, Physics

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What makes a flashlight suddenly become dim or bright when you shake it?

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Recording of hologram Waves scattered from the object are known as object waves. The coherent waves reaching directly form the source is known as reference waves. When object w

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If a traveling wave is a sin or cos function of (x± vt) the wave than it is said to be harmonic or plane progressive wave.

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If Young' two slit interference experiment is done with white light what could be seen?

Magnetic lines of flux, Magnetic lines of flux   A line of flux is ...

Magnetic lines of flux   A line of flux is a line indicating the direction in which a free north pole would travel, if placed in the field at that point. Alternatively it

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