Find the ratio of de Broglie wavelength of molecules of hydrogen and helium which are at temperatures 27^(@)C and 127^(@)C respectively

Find the ratio of de Broglie wavelength of molecules of hydrogen and h

1.	Find the ratio of de Broglie wavelength of molecules of hydrogen and helium which are at temperatures 27^(@)C and 127^(@)C respectively
Answer» SOLUTION :Since, `lamda=(H)/(mv)=(h)/(SQRT(3mkT))` `(lamda_(H))/(lamda_(He))=sqrt((m_(He)T_(He))/(m_(H)T_(H)))=sqrt((8)/(3))`

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Find the ratio of de Broglie wavelength of molecules of hydrogen and helium which are at temperatures 27^(@)C and 127^(@)C respectively

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