JEE Main 22 July 2021 Shift 2 Solved Paper

Section: Physics

Question : 13 of 90

Marks: +1, -0

An electron of mass me and a proton of mass mP are accelerated through the same potential difference. The ratio of the de-Broglie wavelength associated with the electron to that with the proton is :-

[22 Jul 2021 Shift 2]

mp
me
1
√
mp
me
me
mp

Validate

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