Draw the PV diagram for Isochoric process.

Important Questions on Heat and Thermodynamics

EASY

11th Tamil Nadu Board

IMPORTANT

Physics Standard 11 Vol II>Chapter 8 - Heat and Thermodynamics>EVALUATION>Q II

State Clausius form of the second law of thermodynamics.

EASY

11th Tamil Nadu Board

IMPORTANT

Physics Standard 11 Vol II>Chapter 8 - Heat and Thermodynamics>EVALUATION>Q II

State Kelvin-Planck statement of second law of thermodynamics.

MEDIUM

11th Tamil Nadu Board

IMPORTANT

Physics Standard 11 Vol II>Chapter 8 - Heat and Thermodynamics>EVALUATION>Q II

Can the given heat energy be completely converted to work in a cyclic process? If not, when can the heat be completely converted to work?

EASY

11th Tamil Nadu Board

IMPORTANT

Physics Standard 11 Vol II>Chapter 8 - Heat and Thermodynamics>EVALUATION>Q II

Why does heat flow from a hot object to a cold object?

HARD

11th Tamil Nadu Board

IMPORTANT

Physics Standard 11 Vol II>Chapter 8 - Heat and Thermodynamics>EVALUATION>Q III

Explain the meaning of heat and work with suitable examples.

MEDIUM

11th Tamil Nadu Board

IMPORTANT

Physics Standard 11 Vol II>Chapter 8 - Heat and Thermodynamics>EVALUATION>Q III

Discuss the ideal gas law.

MEDIUM

11th Tamil Nadu Board

IMPORTANT

Physics Standard 11 Vol II>Chapter 8 - Heat and Thermodynamics>EVALUATION>Q III

Explain thermal expansion in detail.

MEDIUM

11th Tamil Nadu Board

IMPORTANT

Physics Standard 11 Vol II>Chapter 8 - Heat and Thermodynamics>EVALUATION>Q III

Describe the anomalous expansion of water. How it is helpful in our lives?