Test 5 — practice questions

2 curated practice questions from Test 5 (Physics Class 12, CBSE) — 2 medium. Every question includes the final answer free; step-by-step worked solutions with a free account.

• 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…
• A gas undergoes a process in which its pressure P and volume V are related as VP = constant. The bulk modulus of gas…

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