Class 9 Motion MCQ Quiz Set 2

MCQ Quiz – 2 MCQ Quiz – 1 NCERT Solutions Notes Important Questions

Motion Quiz – 2

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1. When a graph between two physical quantities is a straight line, the two quantities are

 
 
 
 

2. Area under the speed -time graph gives

 
 
 
 

3. A rubber ball dropped from a certain height is an example of

 
 
 
 

4. A particle starts from rest moves with constant acceleration. its distance ‘x’ and velocity ‘v’ as related as

 
 
 
 

5. A body strikes the floor vertically with a velocity ‘u’ and rebounds at the same speed. the change in velocity would be

 
 
 
 

6. A bus starts from rest with an acceleration of 1 m/s2. A man who is 48 m behind the bus starts with a uniform velocity of 10 m/s. The minimum time after which the man will catch the bus is

 
 
 
 

7. The SI unit of angular velocity is

 
 
 
 

8. Two bodies are thrown vertically upwards with their initial velocities in the ratio of 2:3. then the ratio of the maximum heights attained by them is

 
 
 
 

9. A body covers the first half of the distance with a velocity ‘v’ and the second half in double the time taken for the first half . The average velocity is

 
 
 
 

10. A body moves along the circumference of a circular track of radius ‘R’. What is displacement of the body when it covers 3/4th of its circumference ?

 
 
 
 

11. A train 50 m long passes over bridge at a velocity of 30 km/h. If its takes 36 s to cross the bridge , the length of the bridge will be

 
 
 
 

12. Choose the wrong statement

 
 
 
 

13. A train of length 200 m travelling at 30 m/s overtakes another train of length 300 m travelling at 20 m/s. The time taken by the first train to pass the second is

 
 
 
 

14. Choose the correct statement

 
 
 
 

15. A body whose speed in a particular direction is constant

 
 
 
 

 

MCQ Quiz – 1

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