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NEETPhysicsDual Nature of Matter

When light of frequency v incidents on two metallic plates A and B , photo electrons are emitted. If the work function of A is more than that of B , the correct curve of the following curves drawn between stopping potential V and incident frequency v is

Correct answer

3

Step-by-step solution

Work function is proportional to y -intercept on V versus v graph. In case (d), line of A cuts larger intercept.

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