The temperature $(T)$ of one mole of an ideal gas varies with its volume $(V)$ as $T = -\alpha V^3 + \beta V^2$,where $\alpha$ and $\beta$ are positive constants. The maximum pressure of the gas during this process is ............

  • A
    $\frac{\alpha \beta}{2 R}$
  • B
    $\frac{\beta^2 R}{4 \alpha}$
  • C
    $\frac{(\alpha+\beta) R}{2 \beta^2}$
  • D
    $\frac{\alpha^2 R}{2 \beta}$

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Column-$I$ represents physical quantity and Column-$II$ represents formula. Match them correctly:
Column-$I$Column-$II$
$(a)$ Kinetic energy per unit mole of gas.$(i)$ $\frac{1}{2}RT$
$(b)$ Kinetic energy per one molecule of gas.$(ii)$ $\frac{3}{2}RT$
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