A hydrogen molecule and helium atom are moving with the same velocity. Then the ratio of their de Brogile wavelength is

A hydrogen molecule and helium atom are moving with the same velocity.

1.	A hydrogen molecule and helium atom are moving with the same velocity. Then the ratio of their de Brogile wavelength is
Answer» <html><body><p>`3.313xx10^(-<a href="https://interviewquestions.tuteehub.com/tag/20-287209" style="font-weight:bold;" target="_blank" title="Click to know more about 20">20</a>)<a href="https://interviewquestions.tuteehub.com/tag/cm-919986" style="font-weight:bold;" target="_blank" title="Click to know more about CM">CM</a>^(-1)`<br/>`5.012xx10^(-20)cm^(-1)`<br/>`8.325xx10^(-20)cm^(-1)`<br/>`5.27xx10^(-<a href="https://interviewquestions.tuteehub.com/tag/21-293276" style="font-weight:bold;" target="_blank" title="Click to know more about 21">21</a>)cm^(-1)`</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 href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a></body></html>