UPCATET SERIES Physics
De Broglie Hypothesis
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2025 Chapter Questions 1 MCQs
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PYQ 2025
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physics ID: upcatet-
De-Broglie wavelength of particle is the same as that of a proton moving with (1/10) of velocity as the speed of light. The ratio of K.E. of proton to that of particle is:
1
2:1
2
1:4
3
4:3
4
4:1