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Temperature of 1kg of hydrogen gas is same as that of 1kg of He, ifA..gases have same Internal energyB..they have same VrmsC..they have same mean translational K.E given correct option is ‘A’ why not ‘C’ ?

shy , 6 Years ago
Grade 12th pass
anser 1 Answers
Eshan

Last Activity: 6 Years ago

Dear student,

The answer must be wrong. Option C is also correct since no matter what the mass of molecules is, the mean translational KE is\dfrac{3}{2}kT.

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