A sample of ideal gas (y = 1 .4) is heated at constant pressure. If an amount of 140 J…
Physics · Class 12 · CBSE — Test 5
A sample of ideal gas (y = 1 .4) is heated at constant pressure. If an amount of 140 J heat is supplied to the gas, then change in internal energy of the gas
- 100J
- 50J
- 40J
120J
Answer
(A) 100J
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