JEE Main 8 Apr 2024 Shift 1 Solved Paper

Section: Physics
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Question : 33 of 90
 
Marks: +1, -0
A proton and an electron are associated with same de-Broglie wavelength. The ratio of their kinetic energies is:
(Assume h=6.63×1034J s,me=9.0×1031kg and mp=1836 times me )
[8 Apr 2024 Shift 1]
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