Physics, asked by Njithisha793, 8 months ago

The threshold frequency for a photosensitive metal is
3.3 × 10¹⁴ Hz. If light of frequency 8.2 × 10¹⁴ Hz is incident
on this metal, the cut-off voltage for the photoelectric
emission is nearly
(a) 2 V (b) 3 V (c) 5 V (d) 1 V

Answers

Answered by hogwarts99

0

Answer:

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Answered by Anonymous

7

Answer:

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