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Question

Question: If an electron and a proton have the same de Broglie wavelength then –...

If an electron and a proton have the same de Broglie wavelength then –

A

The proton has greater momentum

B

The electron has greater momentum

C

Both have zero momentum

D

Both have equal momentum

Answer

Both have equal momentum

Explanation

Solution

l = hp\frac{h}{p}