Dynamics – Online MCQs Test – Physics 9th

Class 9th | Physics | Chapter 3 | Dynamics | Online MCQs Test

Online MCQs Test of Chapter 3 (Dynamics) Physics Class 9th Science Group – Sindh Board. According to New Examination Pattern / Syllabus of Sindh Board

1. The maximum static friction is known as:

 
 
 
 

2. Which statement is true for limiting frictional force?

 
 
 
 

3. The property of an object due to which it tends to continue its state of rest or motion is called:

 
 
 
 

4. The centripetal force is equal to:

 
 
 
 

5. Centrifugal force is always directed:

 
 
 
 

6. Law of conservation of momentum defines that the total momentum of a system of two bodies before and after collision___________.

 
 
 
 

7. The S.I unit of force is:

 
 
 
 

8. When a bus starts moving the passengers feel a:

 
 
 
 

9. It is a force acting on an object at rest that resists its ability to start moving.

 
 
 
 

10. It is the tendency of an object to leave the circular path and fly off in a straight line.

 
 
 
 

11. Quantity of motion contained in a body is called:

 
 
 
 

12. The S.I unit of momentum is:

 
 
 
 

13. Momentum is equal to the:

 
 
 
 

14. Static friction is greater than:

 
 
 
 

15. The magnitude of a force can be measured using a:

 
 
 
 

16. Friction opposes motion between two bodies in contact because of:

 
 
 
 

17. Newton’s First law of motion is also known as the law of:

 
 
 
 

18. It is inversely proportional to mass of body.

 
 
 
 

19. Which equation represents the momentum?

 
 
 
 

20. These are always parallel to the plane of contact between two surfaces and opposite to the direction of the applied force.

 
 
 
 


Online MCQs Test preparation for Physics Class 9th (Science Group Sindh Board) helps students practice effectively. These multiple-choice questions are taken from Chapter 3 “Dynamics” of the Class 9th Physics textbook.
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