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. Momentum is equal to the:

 
 
 
 

2. It is easier to push an empty shopping cart than a full one because the filled cart has more mass than the empty one. This can be expressed by:

 
 
 
 

3. The maximum static friction is known as:

 
 
 
 

4. Which equation represents the momentum?

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

8. The force required to move a body along a circular path is called:

 
 
 
 

9. Weigh of a body can be measured using a spring balance, it differs from place to place because of variation in __________.

 
 
 
 

10. It is a self-adjusting force.

 
 
 
 

11. It is resistance to change the state of a body.

 
 
 
 

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

 
 
 
 

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

 
 
 
 

14. The S.I unit of momentum is:

 
 
 
 

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

 
 
 
 

16. Centrifugal force is always directed:

 
 
 
 

17. It is inversely proportional to mass of body.

 
 
 
 

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

 
 
 
 

19. Static friction is greater than:

 
 
 
 

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

 
 
 
 


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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