When monochromatic radiation of intensity I falls on a metal surface, the number of photoelectron and their maximum kinetic energy are N and T respectively. If the intensity of radiation is 2I, the number of emitted electrons and their maximum kinetic energy are respectively
Held on 30 Apr 2010 · Verified 9 Jul 2026.
N and 2 T
2 N and T
2 N and 2 T
N and T
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