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Find de-Broglie wavelength of electron w...

Find de-Broglie wavelength of electron with `KE =9.6xx10^(-19)J`.

Text Solution

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`KE=(9.6xx10^(-19))/(1.6xx10^(-19))eV=6eV`
`lambda = sqrt((150)/(6))Å = 5Å`
`KE` of `6eV` means `e^(-)` is accelerated by `6` volt.
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