Physics, asked by ramesh750, 1 year ago

what is debroglie wavelength associated with an electron ,accelerated through a potential difference of 100 volt​

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Answered by Ayushasutkar1
1

Hope it may help you !!!!!

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ramesh750: can' t we do this shortly by formula lambda = h|mv by substituting v=100
Ayushasutkar1: well, v in the formula, λ = h / mv, is for velocity.
Ayushasutkar1: and in the question, V stands for potential
Ayushasutkar1: difference
Ayushasutkar1: you can use the formula, λ = h/√2meV
Ayushasutkar1: where, m stands for mass, e for charge
Ayushasutkar1: and V for potential difference
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