Light of wavelength λᴀ and λᴃ falls on two identical metal plates A and B respectively.

Light Of Wavelength And Falls On Two Identical Physics QuestionLight Of Wavelength And Falls On Two Identical Physics Question

Light of wavelength λᴀ and λʙ falls on two identical metal plates A and B respectively. The maximum kinetic energy of photoelectrons is Kᴀ and Kʙ respectively, then which one of the following reletions is true?(λᴀ=2λʙ)

Options

(a) Kᴀ (b) 2Kᴀ=Kʙ
(c) Kᴀ=2Kʙ
(d) Kᴀ>2Kʙ

Correct Answer:

KᴀExplanation:

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