MCQ
The specific heat of isothermal process is
  • A
    $0$
  • $\infty $
  • C
    $\frac{3}{2}\,R$
  • D
    $\frac{5}{2}\,R$

Answer

Correct option: B.
$\infty $
b
Given the process is isothermal which means it's temperature won't increase.

$C _p=\frac{\Delta Q }{ n \Delta T }$

Therefore specific heat will be infinity, as it is defined as heat supplied per unit increase in temperature.

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