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An electron and a proton, each has a wav...

An electron and a proton, each has a wavelenght of 1.00 nm. Find
their momenta

Text Solution

Verified by Experts

Momenta of electron and photon are equal, given by
`p =( h )/( lambda) = ( 6.63xx 10^(-34))/( 1.00 xx 10^(-9))`
`= 6.63 xx 10^(-25) kg ms^(-1)`
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