Question:
12 Radiation of two photons having energies twice and five
Last updated: 6/9/2023
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12 Radiation of two photons having energies twice and five times the work function of a metal are incident successively on the metal surface The ratio of the maximum velocity of photoelectrons emitted in the two cases will be a 1 2 XC 1 4 b 2 1 d 4 1