Physics, asked by Tanisha69231, 4 months ago

A light beam consists of two types of photons. In one type each photon has energy 2eV and in other type each photon has energy 3eV. The light beam is incident on a photoelectric material of work function 1eV. The maximum kinetic energy of emitted photoelectron is :

Answers

Answered by araziq522

0

Answer:

the kinetic energy of emitted photoelectrons is =hv-¢

in this way max ke is equal to 3-1=2ev

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