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  • Subjects
  • Physics CBSE Live product
  • Class 9 (2026-27)
  • Work, Energy and Simple machines

Potential Energy and Conservation of Energy

Theory

1. Potential energy and conservation of energy

Practice Questions

1. Identifying potential energy

Difficulty: easy

2
2. A&R - Potential energy

Difficulty: medium

2
3. Deriving potential energy

Difficulty: medium

3
4. Calculating gravitational potential energy

Difficulty: easy

1
5. CBQ - Comparing Gravitational Potential Energy

Difficulty: medium

4
6. TBQ - Height reached by a ball on the Moon

Difficulty: hard

3
7. Energy Conversion Table

Difficulty: medium

3
8. Minimum distance covered by the skier

Difficulty: hard

1

Teacher manual

1. Methodical recommendation
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