Molecules of an ideal gas are known to have 3 translatinal D.O.F and two rotational D.O.F. The gas is maintained at temperature T. The total internal energy, U of a mole of this gas and the value of are given respectively, by:
Option: 1 and
Option: 2 and
Option: 3 and
Option: 4 and
For 1 mole and
So if then we get (which is not possible)
and then we get and
So option C is correct
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