AP EAPCET 11 July 2022 Shift 1 Paper

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Question : 116 of 160

Marks: +1, -0

The incorrect statement among the following is ( I= Intensity of incident radiation, f= frequency of incident radiation)

Maximum kinetic energy of photoelectron varies linearly with f.
Maximum kinetic energy of photoelectron is independent of I.
Photoelectric current is directly proportional to I
Stopping potential is proportional to I.

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