A monochromatic parallel beam of light of wavelength 633 nm
A monochromatic parallel beam of light of wavelength 633 nm is incident on totally reflecting plane mirror.angle of incidence is 60 degree. and number of photon striking per second is 1X10^19. calculate force exerted by light beam on mirror
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a monochromatic parallel beam of light of wavelength 633 nm is incident on totally reflecting plane mirrorangle of
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