1.CPC_PCP is always greater than CVC_VCV for a gas. Which of the following statements provide partly or wholly the reason for this?Note: More than one option may be correct.a.dW=0\mathrm{d}W = 0dW=0 at constant volumeb.Work is positive when the gas expands at constant pressurec.dU\mathrm{d}UdU is process dependentd.Molar heat capacity CCC satisfies CV≤C≤CPC_V \le C \le C_PCV≤C≤CPLogin to continueOnly logged in users canattempt or see the solution.