Lessons

Eamcet Physics
2 nd Year : Unit 7.1 ( Dual Nature of Matter And Radiation ) - Dual Nature of Matter And Radiation

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Q.

The threshold frequency for a certain metal is ν0 . When a certain radiation of frequency 2ν0 is incident on this metal surface the maximum velocity of the photoelectrons emitted is 2x106 ms–1. If a radiation of frequency 3ν0 is incident on the same metal surface the maximum velocity of the photoelectrons emitted (in ms–1) is

View Answer

Correct choice: B

Explanation:

None
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