What is the stopping potential when the maximum kinetic energy of photoelectrons is 2.0 eV? - ELECTRONIC DEVICES Quiz | GKFix.in

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Question

What is the stopping potential when the maximum kinetic energy of photoelectrons is 2.0 eV?

A. 1.0 V
B. 1.5 V
C. 2.0 V
D. 2.5 V

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