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The wavelength of de-Broglie wave associated with a thermal neutron of mass m kg at 27^⋅C is (KB is the Boltzmann constant and all quantities are in SI units) |
Answer» <html><body><p>`<a href="https://interviewquestions.tuteehub.com/tag/h-1014193" style="font-weight:bold;" target="_blank" title="Click to know more about H">H</a>/(sqrt100mK_B) <a href="https://interviewquestions.tuteehub.com/tag/metre-1095305" style="font-weight:bold;" target="_blank" title="Click to know more about METRE">METRE</a>`<br/>`h/(sqrt900mK_B) metre`<br/>`h/(sqrt400mK_B) metre`<br/>`h/(sqrt300mK_B) metre`</p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :A</body></html> | |