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28 Nov 2020
Determine the work function of metal if it is illuminated with a light of frequency 3.38 x 1015 Hz, for stopping the energetic ejected electrons, a stopping potential of 9.00 V is required.
(a) 5.02 x 104 eV
(b) 5.02 eV
(c) 5.02 x 10-6 eV
(d) 0.00502 eV
Determine the work function of metal if it is illuminated with a light of frequency 3.38 x 1015 Hz, for stopping the energetic ejected electrons, a stopping potential of 9.00 V is required.
(a) 5.02 x 104 eV
(b) 5.02 eV
(c) 5.02 x 10-6 eV
(d) 0.00502 eV
Shelley Sundae NaparotaLv10
28 Dec 2020
