EXERCISE
Chittaranjan Dasgupta Physics Solutions for EXERCISE
Simple step-by-step solutions to EXERCISE questions of Thermodynamics from A Text Book of PHYSICS PART I : CLASS 11. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from EXERCISE with Hints & Solutions
A gas is compressed to half its volume by an isothermal process. When will the change in pressure be greater ?
Explain how the work done by a gas may be determined from its diagram.
What are the main causes that make a process irreversible?
Explain how a refrigerator works ? What is difference between a refrigerator and a heat pump ?
What is upper limit of the efficiency of a heat engine working between two temperatures and ?
Define entropy of a system. Why a reversible adiabatic process is called an isentropic process?
What does happen to the entropy of a system in a natural process.
State second law of thermodynamics in terms of entropy.
