Stopping potential of 0.82 volt is required to stop the photoelectrons emitted from a metal surface by light of wavelength of 4000 armstrong stopping potential for wavelength 3000m strong will be
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A stopping potential of 0.82 V is required to stop the emission of photoelectrons from the surface of a metal by light of wavelength 4000Ao. For light of wavelength 3000Ao, the stopping potential is 1.85 V
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