Thermodynamics Question 365
Which relation is correct for isobaric process
Options:
A) $ \Delta Q=\Delta U + W $
B) $ \Delta W=\Delta Q $
C) $ \Delta Q=\Delta W + \Delta U $
D) None of these
Show Answer
Answer:
Correct Answer: A
Solution:
[a] For isochoric process $ \Delta V=0 $
Therefore DW = 0
From FLOT $ \Delta Q=\Delta U+\Delta W $
Therefore $ \Delta Q=\Delta U + W $