10. Force and types of force ( state )

10. Force and types of force ( state )

1. Which force used for lifting a weight ?

1) Magnetic force
2) Muscular force
3) Gravitational force
4) Mechanical force

2. Which force is used in washing machine ?

1) Magnetic force
2) Muscular force
3) Grevitational force
4) Mechanical force

3. Mango fall down from tree due to ___________

1) Magnetic force
2) Muscular force
3) Gravitational force
4)
Mechanical force

4. Which force applied by magnet ?

1) Magnetic force
2) Gravitational force
3) Muscular force
4) Mechanical force

5. Plastic comb attract pices of paper after rubbing due to _________.

1) Magnetic force
2) Muscular force
3) Static electric force
4) None of these

6. Which force you aqpllied to ride bicycle ?

1) Muscular force
2) Magnetic force
3) Mechanical force
4) All

7. Which force is used while ploughed with tractor ?

1) Muscular force
2) Magnetic force
3) Mechanical force
4) Gravitational force

8. Who discovered gravitation in 17th century ?

1) Sir Isaac Newton
2) Dr. Homi Bhabha
3) Thomas Edison
4) None

9. On which material static electricity not produced ?

1) Rubber
2) Plastic
3) Ebonite rode
4) Iron

10. Calculate weight of object is means calculating which force ?

1) Magnetic
2) Gravitational
3) Mechanical
4) All of thses

This is more feedback!

This is the feedback!

feedback!