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Unit of speed is...

Unit of speed is ____

A

` m min^(-1)`

B

`km h ^(-1)`

C

`km s(-1)`

D

All the above

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The correct Answer is:
D
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PEARSON IIT JEE FOUNDATION-KINEMATICS-MCQ
  1. Choose the corredct statement :

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  2. The ratiro of unit of accceleration and velocity gives unit of the phy...

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  3. Unit of speed is

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  4. The motion of a body is depicted graphically as shown in the figure, t...

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  5. The speed of the tip of a second hand of length 5 cm of a clock is ms...

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  6. The time period of a pendulum is independent of

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  7. the distance between two stations is 20 km. if a train moves with a co...

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  8. The distance -time graph of an object is a straight line parallel to t...

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  9. A car moves with a speed of 60 km h^(-1) for 20 min and then at a sp...

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  10. The distance- time graph of a body is as shown in the figure. The part...

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  11. A body moves with a unifrom speed of 10 km h^(-1) for 2h. The average...

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  12. write SI and CGS unit of any three physical quantities?

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  13. 1 km h^(-1) = ms^(-1)

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  14. Choose the corrct statements (s)

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  15. A person starts from a point P and travels along a path PQRS as shown ...

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  16. A simple pendulum was given to a physics student to determine its time...

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  17. A body cover 20 m in 2 s and another 20 m in next 4s. Arrange the foll...

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  18. In the case of a simple pedulum a fraoh is drawn between th displaceme...

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  19. In the case of a simple pendulum, a graph is drawn between the displac...

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  20. In the case of a simple pendulum, a graph is drawn between the displac...

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