JEE Mains Model Paper 22
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Question : 27 of 90
Marks:
+1,
-0
The energy of a photon is equal to the kinetic energy of a proton. The energy of photon is E. Let λ 1 be the dc - Broglie wavelength of the proton and λ 2 be the wavelength of photon. The ratio λ 1 ∕ λ 2 is proportional to:
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