Q140 / 200 · NEET 2002 · Physics

If particles are moving with the same velocity, then the de Broglie wavelength is maximum for:

A
proton
B
$\alpha$-particle
C
neutron
Correct answer
D
$\beta$-particle

Solution

De-Bronglie wavelength is maximum for $\beta$-particle.

Hence, the correct answer is option: 'D'.

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