Question:
When the light of frequency 2v0 (where v0 is threshold frequency), is incident on a metal plate, the maximum velocity of electrons emitted is v1 . When the frequency of the incident radiation is increased to 5v0 , the maximum velocity of electrons emitted from the same plate is v2 . The ratio of v1 to v2 is
When the light of frequency 2v0 (where v0 is threshold frequency), is incident on a metal plate, the maximum velocity of electrons emitted is v1 . When the frequency of the incident radiation is increased to 5v0 , the maximum velocity of electrons emitted from the same plate is v2 . The ratio of v1 to v2 is
Updated On: Apr 21, 2025
- 1:2
- 4:1
- 1:4
- 2:1
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The Correct Option is A
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The correct option is (A): 1:2
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