One mole of a monoatomic ideal gas goes through a thermodynamic...

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1. AThe ratio of heat transfer during processes $1 \to 2 and$2 \to 3$is \left|\dfrac{{Q}_{1 \to 2}}{{Q}_{2 \to 3}}\right| = \dfrac{5}{3}$
2. BThe ratio of heat transfer during processes $1 \to 2 and$3 \to 4$is \left|\dfrac{{Q}_{1 \to 2}}{{Q}_{3 \to 4}}\right| = \dfrac{1}{2}$
3. CThe above thermodynamic cycle exhibits only isochoric and adiabatic processes.
4. DWork done in this thermodynamic cycle $\left(1 \to 2 \to 3 \to 4 \to 1\right)$ is \left|W\right| = \dfrac{1}{2}R{T}_{0}