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A particle of mass 100g moving at a velo...

A particle of mass 100g moving at a velocity of `100cms^(-1)` had de Broglie wavelength of approximately
`6.6xx10^(-x)` cm. Find the value of x………

Text Solution

Verified by Experts

The correct Answer is:
`31`
`lamda=(l_(1))/(mv)`
`lamda=(6.626xx10^(-34))/(100xx10^(-3)xx100xx10^(-2))`
`=6.626xx10^(-33)m`
`~~6.6xx10^(-31)cm`
On comparing with `6.6xx10^(-z)` the value of x=31.
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Knowledge Check

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