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- Light of frequency 1.5 times the threshold frequency is incident on a photosensitive material. What will be the photoelectric current if the frequency is halved and intensity is doubled?
Ajay
300 Points- Mohammad Anas (13750) Points
- Latest Answer: 7 months ago
- In: NEET
Light of frequency 1.5 times the threshold frequency is incident on a photosensitive material. What will be the photoelectric current if the frequency is halved and intensity is doubled?
(1) doubled (2) four times
(3) one-fourth (4) zero
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