Four moles of a perfect gas heated to increase its temperature by 2^@C absorbs heat of 40 cal atconstant volume. If the same gas is heated at constant pressure the amount of heat supplied is (R = 2 cal/mol K)

Four moles of a perfect gas heated to increase its temperature by 2^@C

1.	Four moles of a perfect gas heated to increase its temperature by 2^@C absorbs heat of 40 cal atconstant volume. If the same gas is heated at constant pressure the amount of heat supplied is (R = 2 cal/mol K)
Answer» 28 CAL 56 cal 84 cal 94 cal Answer :B