The work done by expansion of gas against constant
pressure is:
(a) P◇V
(b)-P◇V
(c) ◇PV
(d) PV.
◇ represents delta
Correct option + reason
Answers
Answered by
0
Answer:
the correct option is b
Explanation:
while expension the internal pressure of system is greater than external pressure .so w.d is negative.
or
when work is done by the system then w.d is nagative
Answered by
0
Explanation:
The correct option is B ❣️❣️❣️❣️❣️❣️❣️❣️
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