JEE Main 1-Feb-2024 Shift 1 Solved Paper

Section: Physics
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Question : 41 of 90
 
Marks: +1, -0
The de Broglie wavelengths of a proton and an α particle are λ and 2λ respectively. The ratio of the velocities of proton and α particle will be :
[1-Feb-2024 Shift 1]
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