CALCulate the momentum of electrons of wavelength 2A. Given h=6.6Ã10-34Js and mass of electron as 9Ã10-31kg
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momentum = h/ lembda
= 6.67 X 10^-34 / 2 X 10^-10
solve it ...u will get the answer
approx 3.33 X 10^-24
~* THE ANSWER OF YOUR QUESTION IS..*~
✍✍✍✍✍✍✍✍________________________________________
momentum = h/ lembda
= 6.67 X 10^-34 / 2 X 10^-10
solve it ...u will get the answer
approx 3.33 X 10^-24
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