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Matter Waves

de-Broglie wa...

Question

de-Broglie wavelength of a body of mass m and kinetic energy E is given by

A

λ = \frac{h}{m E}

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B

λ = \frac{\sqrt{2 m E}}{h}

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C

λ = \frac{h}{2 m E}

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D

λ = \frac{h}{\sqrt{2 m E}}

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Solution

The correct option is D $λ = \frac{h}{\sqrt{2 m E}}$
de-Broglie wavelength of a body of mass m and kinetic energy E is given by $λ = \frac{h}{\sqrt{2 m E}}$

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