Question

13. A
gas expands from 40 litres to 90 litres
at a constant pressure of 8 atmosphers.
gas during the expan-
Work done by the
sion is
1) 4 x 10-4J
3) 4 x 103J
2) 4 x 104J
4) 4 x 102J​

Answer 1

Answer:

answer is d. 4x102J please mark as Brainlist