Question

21. A diatomic gas is enclosed in a chamber of volume
10 cc at a pressure of 1 atm. The internal energy
of the gas is approximately
(1) 1.5 J
(3) 3.5 J
(2) 2.5 J
(4) 4.5 J
​

Answer 1

Answer:

answer is 1.5 j is the correct