MCQ
$\Delta U$ is equal to
  • A
    lsochoric work
  • B
    Isobaric work
  • Adiabatic work
  • D
    Isothermal work

Answer

Correct option: C.
Adiabatic work
c
$\Delta U = Q +\Delta W$

In adiabatic process no exchange of heat occurs between system and surrounding so $Q =0$.

Thus, $\Delta U$ is equal to adiabatic work.

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