NCERT Class 11 Chapter 9 Physics Mechanical Properties of Solids MCQ | Questions & Answers

NCERT Class 11 Chapter 9 Physics Mechanical Properties of Solids MCQ | Questions & Answers: We have come before you with another quiz which is NCERT Class 11 Chapter 9 Physics Mechanical Properties of Solids MCQ Quiz. Take the quiz right away and get the results by submitting your answers at the end.

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1. If the length of a wire is reduced to half, then it can hold the

2. The Young’s modulus of a perfectly rigid body is

3. According to Hooke’s law of elasticity, if stress is increased, then the ratio of stress to strain

4. The restoring force per unit area is known as

5. In magnitude hydraulic stress is equal to

6. Substances which can be stretched to cause large strains are called

7. The reason for the change in shape of a regular body is

8. Longidudinal stress depends on

9. Which of the following affects the elasticity of a substance?

10. If the load is increased beyond the _______ point, the strain increases rapidly for even a small change in the stress