Which relation is correct for isometric process - Vidyadip

MCQ

Which relation is correct for isometric process

✓
$\Delta Q = \Delta U$
B
$\Delta W = \Delta U$
C
$\Delta Q = \Delta W$
D
None of these

✓

Answer

Correct option: A.

$\Delta Q = \Delta U$

a
(a)For isochoric process $\Delta V = 0==>\Delta W = 0$
From FLOT $\Delta Q = \Delta U + \Delta W$ ==>$\Delta Q = \Delta U$

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