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The ratio between force of limiting fric...

The ratio between force of limiting friction to the normal reaction gives_____.

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  1. If the coefficient of friction is √3 , the angle of friction:

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  2. The magnitude of limiting friction F is directlyto the magnitude of th...

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  3. The ratio between force of limiting friction to the normal reaction gi...

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  4. Coefficient of friction between two surfaces in contact is always less...

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  5. Friction is a evil.

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  6. Co-efficient of rolling friction isthan that of sliding friction.

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  7. Co-efficient of kinetic friction depends on theof the body.

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  8. Force offriction does not depend on the -area of contact.

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  9. Lubricants are used toforce of friction.

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  10. The co-efficient of static friction is equal to where theta is angle o...

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  11. Force of friction arises due toof the irregularities of the two surfa...

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  12. Force of static frictionon the nature and condition of the two surface...

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  13. Differentiate static and kinetic friction.

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  14. Distinguish between sliding and rolling friction.

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  15. Name different types of friction.

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  16. State the laws of friction that leads to the definition of the co-effi...

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  17. Define angle of friction.

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  18. Define angle of friction and angle of repose and show that they are eq...

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  19. How friction is reduced ?

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  20. How does a lubricant help in decreasing friction ?

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