Home Physics Electron, Photon, Photoelectric Effect and X-rays Photon and Photoelectric Effect The maximum wavelength of radiation that can…
Physics Electron, Photon, Photoelectric Effect and X-rays Photon and Photoelectric Effect MCQ (Single Correct)

The maximum wavelength of radiation that can produce photoelectric effect in a certain metal is 200 nm. The maximum kinetic energy acquired by electron due to radiation of wavelength 100 nm will be

A
12.4 eV
B
6.2 eV
C
100 eV
D
200 eV

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The correct answer is:
B

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