Following figure shows two processes A and B for a gas. If $\Delta $QA and $\Delta $QB are the amount of heat absorbed by the system in two cases, and $\Delta $UA and $\Delta $UB are changes in internal energies, respectively, then :

Question

Following figure shows two processes A and B for a gas. If $\Delta $Q_A and $\Delta $Q_B are the amount of heat absorbed by the system in two cases, and $\Delta $U_A and $\Delta $U_B are changes in internal energies, respectively, then :

$\Delta $Q_A > $\Delta $Q_B ; $\Delta $U_A > $\Delta $U_B

$\Delta $Q_A < $\Delta $Q_B ; $\Delta $U_A < $\Delta $U_B

$\Delta $Q_A > $\Delta $Q_B ; $\Delta $U_A = $\Delta $U_B

$\Delta $Q_A= $\Delta $Q_B ; $\Delta $U_A = $\Delta $U_B

Solution

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