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What is the wavelength (in m) of a parti...

What is the wavelength (in m) of a particle of mass `6.62 xx 10^(-29) g` moving with a velocity of `10^(3) ms^(-1)`?

A

`6.62 xx 10^(-4)`

B

`6.12 xx 10^(-3)`

C

`10^(-5)`

D

`10^(5)`

Text Solution

Verified by Experts

The correct Answer is:
C
`lambda = (h)/(mv) = (6.62 xx 10^(-34))/(6.62 xx 10^(-29) xx 10^(-3) xx 10^(3))`
`= 1 xx 10^(-5) m`
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