﻿ Two particles of masses m and 2m have equal kinetic energies. Their de Broglie wavelength are in the ratio of  : Kaysons Education

# Two Particles Of Masses m and 2m have Equal Kinetic Energies. Their De Broglie Wavelength Are In The Ratio Of

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## Question

### Solution

Correct option is

The de Broglie wavelength of a particle of mass m moving with a speed vis given by

Kinetic energy

Therefore,

Since k is the same for both particles, we have

.

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