q what is dual character of light light behaves
Q. What is dual character of light?
Light behaves as particles of energy in the higher energy region as well as as waves in the lower energy region.
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q a beam of electrons travelling with a speed of 4 x 107 ms-1 is projected normal to a magnetic field of b 10-3 wb m-2 what is the path of the beam
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q what is dual character of light light behaves as particles of energy in the higher energy region as well as as waves in the lower energy
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q give three applications of photoelectric cells i photoelectric cells are utilized for reproducing sound in cinematographyii they are utilized for
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