10. Incident frequency and threshold frequency in a photoelectricexper

1.	10. Incident frequency and threshold frequency in a photoelectricexperiment are 5 x 1014 HZ and 4 x 1014 HZ respectively. Maximumkinetic 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
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10. Incident frequency and threshold frequency in a photoelectricexperiment are 5 x 1014 HZ and 4 x 1014 HZ respectively. Maximumkinetic 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

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10. Incident frequency and threshold frequency in a photoelectricexperiment are 5 x 1014 HZ and 4 x 1014 HZ respectively. Maximumkinetic 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​

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10. Incident frequency and threshold frequency in a photoelectricexperiment are 5 x 1014 HZ and 4 x 1014 HZ respectively. Maximumkinetic 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