Question

4.
For a process at constant volume
1) w = 0 and AU = AH
2) w = 0 and AH = q
3) q = 0, w = 0, AU=0
4) w = 0 and AU=0​

Answer 1

Answer: (1)

Explanation:

∆U = q + w

= q +0

(w=0)