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S.I. unit ofspeed is………and in C.G.S unit...

S.I. unit ofspeed is………and in C.G.S unit it is…..

A

`m//s` and `cm//s`

B

`km//s` and `cm//s`

C

`m//s` and `mm//s`

D

`m//s` and `nm//s`

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CHETANA PUBLICATION-LAWS OF MOTION-EXAMPLE
  1. …….is the length of the actual path travelled by an object in motion w...

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  2. The distance covered by a body in unit time is called its…...

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  3. S.I. unit ofspeed is………and in C.G.S unit it is…..

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  4. The distance travelled in a particular direction by an object in unit ...

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  5. Units of speed and velocity are the

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  6. …is related to distance , while is related to displacment…..

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  7. If an object covers equal distancesin equal time intervals, it issaid ...

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  8. If an object covers unequal distances in equal time intervals, it is s...

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  9. The rate of change of velocity is called

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  10. Speed of light in dry air is…..m//s.

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  11. When velocity of a body increases, its acceleration is

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  12. When velocity of a body decreases, its acceleration is……

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  13. Negative acceleration is also called …..or……

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  14. In case of ………..motion, object travels equal……. in equal intervals of ...

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  15. Motion of an object wasstudied by……

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  16. When an object moves in a circular path with uniform speed, its motion...

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  17. When a coin moves along a circular path, the direction of its motion a...

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  18. For all uniformly accelerated motions, the volcity time graph is a……..

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  19. In the distance-time graph, the slope of the straight line indicates

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  20. The first equation of motion gives relation between……and time.

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