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If a photon group of 7 in white light falls on a prism and after refraction it again falls on a metal sheet (consider their absolute wave lengths) then x rays are emitted if the threshold energy is 15.6ev then calculate the Intensity of white light cam be? Find the number of electrons came out?

Karthik , 9 Years ago
Grade 11
anser 1 Answers
Arun
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