Which one of the following equations specifies an isochoric process?
$[Q = \text{heat supplied, } \Delta p = \text{change in pressure, } \Delta V = \text{change in volume, } \Delta T = \text{change in temperature}]$

  • A
    $\Delta V = 0$
  • B
    $Q = 0$
  • C
    $\Delta P = 0$
  • D
    $\Delta T = 0$

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