The maximum kinetic energy of the photoelectrons is found to be 6.63 � – InterviewSolution

1.	The maximum kinetic energy of the photoelectrons is found to be 6.63 × 10−19 J. When the metal is irradiated with a radiation of frequency 2 × 1015 Hz, the threshold frequency of the metal is about
Answer» The maximum kinetic energy of the photoelectrons is found to be $6.63 \times 10^{- 19} J$ . When the metal is irradiated with a radiation of frequency $2 \times 10^{15} H z$ , the threshold frequency of the metal is about

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