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If the ratio of de-Broglie wavelength of an \(\alpha\)-particle and a proton accelerated from rest by the same potential…

Q1

If the ratio of de-Broglie wavelength of an \(\alpha\)-particle and a proton accelerated from rest by the same potential is: \(\frac{1}{\sqrt{m}}\), then the value of \(m\) is \(\quad\)
[JEE Main 2023, 29 Jan (Shift 2)]

a

4

b

16

c

8

d

2

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