Chemistry, asked by nithinsuresh0510, 9 months ago

Q.7 A proton (mass = 1.66 x10-27kg) is moving with kinetic energy 5x10-27 J. What is the

wavelength of protons? (h = 6.62X 10-34 Js)

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Answered by Truptipratikhya

1

this may help you............

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