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

 
 
 
 

2. What is not true about g?

 
 
 
 

3. Speed of GPS satellite is:

 
 
 
 

4. Radius of earth is:

 
 
 
 

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

 
 
 
 

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

 
 
 
 

7. The SI unit of gravitational force is:

 
 
 
 

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

 
 
 
 

9. Unit of gravitational field strength is:

 
 
 
 

10. Distance of moon from Earth is?

 
 
 
 


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