Question

Which of the following statement about the photo electric emission is incorrect?

a.

The maximum velocity of emission varies with the frequency of incident light

b.

The maximum velocity of emission varies with the intensity of light

c.

The amount of photoelectric emission is directly proportional to the intensity of light

d.

The quantum yield depends on the frequency and not the intensity of incident light

Answer: (b).The maximum velocity of emission varies with the intensity of light

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Q. Which of the following statement about the photo electric emission is incorrect?

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