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State whether True or False Force of fri...

State whether True or False
Force of friction is greater in case of smooth surface than rough one.

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JNAN PUBLICATION-PHYSICAL ENVIRONMENT (FORCE AND PRESSURE)-EXAMPLE
  1. state whether True or False Cutting and piercing tools have blunt edeg...

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  2. state whether True or False Camel can not walk on sand due to its broa...

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  3. State whether True or False Force of friction is greater in case of sm...

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  4. State whether True or False: Fuilds exert pressure.

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  5. State whether True or False: When an object remains stationary on a su...

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  6. state whether True or False Pressure and force dscides the direction o...

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  7. Fill in the blanks Force =mass of the objectxx------

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  8. Fill in the blanks SI unit of measuing force………

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  9. Fill in the blanks When you hold a weight of 1 kg in your hand, the fo...

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  10. Fill in the blanks we can change the direction of a moving body by app...

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  11. Fill in the blanks Litre is the unit of……

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  12. Fill in the blanks Frictional force works against the …….of an object

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  13. Fill in the blanks In SI system unit of density is……..

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  14. Fill in the blanks Density of mercury =…………gram // cubic centimeter.

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  15. Fill in the blanks Mass= Densityxx-------.

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  16. Fill in the blanks The force per unit area applied to the surface of a...

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  17. Fill in the blanks The strenght of force is usually expressed bt its……...

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  18. Fill in the blanks Power is sprinked on the carom board to reduce-----...

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  19. Fill in the blanks Sliding friction is-------than the static friction.

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  20. Fill in the blanks Friction depends upon --------of the surface.

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