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The figure shows the results of an exper...

The figure shows the results of an experiment involving photoelectric effect. The graphs A,B,C and D relate to a light beam having different wavelengths . Select the correct alternative

A

Beam B has highest frequency

B

Beam C has highest frequency

C

Beam A has highest rate of photoelectric emission

D

Photoelectron emitted by B have highest momentum

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
`"Stopping potential" prop "frequency" prop (1)/("wavelength")`
`"Saturation current" prop "rate of photoelectron"`
emission. Also, `K.E_(max) = hv - phi, P = sqrt(2mKE)`
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