9th Physics Chapter 5 Online Test

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* Click the link for test preparation: Chapter 5 – Gravitation

Online Test Instructions

  • Test Name : 9th Physics Chapter 5 Online Test
  • Type : MCQ’s
  • Total Questions : 10
  • Total Marks : 20
  • Questions will be shuffled each time you start the test.
  • Any question you have not answered will be marked incorrect.
  • Once you are finished, click the Submit button.

1. Weight of the body of mass 10 kg on the surface of moon:

 
 
 
 

2. Distance of moon from Earth is?

 
 
 
 

3. An artificial satellite keeps on revolving around the earth in different orbits with uniform speed due to the?

 
 
 
 

4. What is not true about g?

 
 
 
 

5. Unit of gravitational field strength is:

 
 
 
 

6. If a rocket is fired vertically with a speed of ————, it will start revolving around the earth:

 
 
 
 

7. Gravitational force on the surface of earth is equal to

 
 
 
 

8. If the distance between two masses is half then the force of gravitation becomes:

 
 
 
 

9. The force which pulls the object towards the center of circle is known as ———- force:

 
 
 
 

10. ———- predicted about artificial satellites about 300 years ago.

 
 
 
 


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