1.

In a thermodynamic process helium gas obeys the law TP^(-2//5) = constant. If temperature of2 moles of the gas is raised from T to 3T, then :

Answer»

HEAT given to the gas is 9RT
Heat given to the gas is zero
Increase in INTERNAL ENERGY is 6RT
Work done by the gas is - 6RT

Answer :B::C::D


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