Question

10. Incident frequency and threshold frequency in a photoelectric
experiment are 5 x 1014 HZ and 4 x 1014 HZ respectively. Maximum
kinetic energy of the emitted electron is
(a) 6.63 X 10 -34 ) (b) 6.63 X 10 -20)
(c) 6.63 X 10 -23 ] (d) 6.63 X 10 - 43 J​

Answer 1

Answer:

c

Explanation:

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