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What is the de Broglie wavelength of a 2...

What is the de Broglie wavelength of a 2 kg mass moving with a velocity of 10 m/s?

A

`6.6xx10^(-35) m`

B

`3.3xx10^(-35) m`

C

`8xx10^(-35) m`

D

`2.5xx10^(-35) m`

Text Solution

Verified by Experts

The correct Answer is:
B
`lambda=h/(mv)=(6.63xx10^(-34))/(2xx10)=3.3xx10^(-35) m`
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