Physics Class 9 Chapter 5: Pressure and Deformation in Solids
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Chapter summary
Chapter 5 of Physics for Class 9 is called "Pressure and Deformation in Solids". It covers 13 learning outcomes of the Federal Board syllabus. You will learn to: illustrate that forces may produce a change in size and; define and calculate the spring constant. Parhayi.com has 397 MCQs, 115 short questions and 17 long questions for this chapter.
Topics in this chapter
- Illustrate that forces may produce a change in size and…
- Define and calculate the spring constant…
- Illustrate the applications of Hooke's Law…
- Define and calculate pressure…
- Describe how pressure varies with force and area in the…
- Analyze in situations how pressure at surface produces a…
- Justify that the atmosphere exerts a pressure
- Describe that atmospheric pressure decreases with the…
- Explain that changes in atmospheric pressure in a region…
- Analyze the workings and applications of a liquid…
- Justify why and analyze quantitatively how pressure…
- Analyze the workings and applications of a manometer
- Define and apply Pascal’s law…
Sample questions
Try these questions from the chapter. The answers are for Premium students.
- Define elasticity. Give two examples of elastic materials. (3 marks)
- A diver goes to the bottom of a swimming pool. Describe the direction of the forces exerted by the water on his body. (3 marks)
- How are hydraulic lifts capable of lifting heavy loads? Show mathematically. (3 marks)
What Premium gives you in this chapter
- 397 MCQs with answers and explanations
- 115 short questions with full answers
- 17 long questions with answers
- 14 Learn cards
- 37 Activities and games
- chapter tests that show your weak topics
Physics explains how the world works, from motion and forces to heat, light and magnets. Learn each idea in simple steps, check the units, and practise numericals every day.
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