Practice POINTS TO PONDER - 11.13 | 11. THERMODYNAMICS | CBSE 11 Physics Part 2
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11.13 - POINTS TO PONDER

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does temperature measure?

💡 Hint: Think about energy and not just movement.

Question 2

Easy

How is thermodynamic equilibrium defined?

💡 Hint: Consider what remains unchanged in a system.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What primarily determines temperature in thermodynamics?

  • Kinetic Energy of Motion
  • Average Internal Energy
  • Potential Energy

💡 Hint: Focus on the definitions of temperature.

Question 2

True or False: When a body is at mechanical equilibrium, it must also be in thermodynamic equilibrium.

  • True
  • False

💡 Hint: Consider the definitions of each type of equilibrium.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A gas inside a container displays constant pressure and expands isothermally. If the temperature increases by 50°C, calculate the new volume if the initial volume was 4L.

💡 Hint: Consider the formula for an isothermal process: PV = nRT.

Question 2

A bullet travels at high speed yet does not get hot. Explain this phenomenon using thermodynamic principles.

💡 Hint: Remember how temperature reflects internal energy.

Challenge and get performance evaluation