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. Static friction is greater than:

 
 
 
 

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

 
 
 
 

3. Quantity of matter contained in body is called _____________.

 
 
 
 

4. It is very useful quantity when it comes to calculate what happens in collusion or explosion

 
 
 
 

5. Which equation represents the momentum?

 
 
 
 

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

 
 
 
 

7. 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:

 
 
 
 

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

 
 
 
 

9. The acceleration is directly proportional to:

 
 
 
 

10. The momentum depends upon the:

 
 
 
 

11. The maximum static friction is known as:

 
 
 
 

12. It is inversely proportional to mass of body.

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

16. Centrifugal force is always directed:

 
 
 
 

17. The S.I unit of force is:

 
 
 
 

18. Which statement is true for limiting frictional force?

 
 
 
 

19. Momentum is equal to the:

 
 
 
 

20. The S.I unit of momentum is:

 
 
 
 


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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