One mole of an ideal monatomic gas is taken from temperature T₀ to 2T₀ by the process T₄ P⁻¹ =C. Then, a) Molar specific heat of the gas is -3R/2. b) Molar specific heat of the gas is 3R/2. c) Work done by the gas is −3R ₀ d) Heat released by the gas is 3/2RT₀ .