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Question

Physics Question on Photoelectric Effect

The velocity of photons is proportional to (where υ\upsilon = frequency)

A

1/υ1/\sqrt{\upsilon}

B

υ\upsilon

C

υ2\upsilon^2

D

υ\sqrt{\upsilon}

Answer

υ\upsilon

Explanation

Solution

1. (b): Velocity of photons (c) =λ=\cup \lambda \propto \cup. Therefore velocity (c)(c) is proportional to frequency (v)(v)