A proton is moving with kinetic energy 5 xx 10^(-27) J. What is the wavelength of the de Broglie wave associated with it ?

A proton is moving with kinetic energy 5 xx 10^(-27) J. What is the wa

1.	A proton is moving with kinetic energy 5 xx 10^(-27) J. What is the wavelength of the de Broglie wave associated with it ?
Answer» <html><body><p><br/></p>Solution :Mass of proton `= (1.008 <a href="https://interviewquestions.tuteehub.com/tag/xx-747671" style="font-weight:bold;" target="_blank" title="Click to know more about XX">XX</a> <a href="https://interviewquestions.tuteehub.com/tag/10-261113" style="font-weight:bold;" target="_blank" title="Click to know more about 10">10</a>^(-<a href="https://interviewquestions.tuteehub.com/tag/3-301577" style="font-weight:bold;" target="_blank" title="Click to know more about 3">3</a>))/(6.02 xx 10^(23)) <a href="https://interviewquestions.tuteehub.com/tag/kg-1063886" style="font-weight:bold;" target="_blank" title="Click to know more about KG">KG</a> = 1.67 xx 10^(-27) kg` <br/> Further proceed as in Solved <a href="https://interviewquestions.tuteehub.com/tag/problem-25530" style="font-weight:bold;" target="_blank" title="Click to know more about PROBLEM">PROBLEM</a> 3.</body></html>