Document for Term 2 Practice Questions Class 9 Physics

Physics is a subject that requires a lot of practice to understand the concepts and solve problems. To help students prepare for their upcoming exams, here is a document containing practice questions for term 2 of class 9 physics.

Important Topics for Class 9 Physics

Before diving into the practice questions, it is important to understand the important topics of class 9 physics. Some of the important topics include:

- Motion
- Force and laws of motion
- Gravitation
- Work and energy
- Sound
- Matter in our surroundings
- Is matter around us pure?
- Atoms and molecules

Practice Questions for Class 9 Physics Term 2

1. State the law of conservation of energy. Give one example of its application.

2. Define force. What is its SI unit? Write any two effects of force.

3. Explain the term 'latent heat of fusion' with an example.

4. A ball is thrown vertically upwards with a velocity of 20 m/s. Calculate the maximum height reached by the ball.

5. What is the difference between kinetic energy and potential energy? Give one example each.

6. Explain the process of sublimation with the help of an example.

7. Define the term 'density'. How is it related to the mass and volume of an object?

8. A force of 10 N is applied to an object of mass 5 kg. Calculate the acceleration produced in the object.

9. Differentiate between regular reflection and diffuse reflection. Give one example of each.

10. What is the difference between heat and temperature? Explain.

Conclusion

These practice questions will help students test their understanding of the important topics of class 9 physics and prepare for their upcoming exams. It is important to practice regularly and solve as many questions as possible to gain confidence and achieve good grades.