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Coefficient of kinetic friction and coef...

Coefficient of kinetic friction and coefficient of static friction between two blocks is `mu_(k)` and `mu_(s)` respectively. In general

A

`mu_(s) lt mu_(k)`

B

`mu_(s) gt mu_(k)`

C

`mu_(s)=mu_(k)`

D

None of these

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AAKASH INSTITUTE-LAWS OF MOTION-EXERCISE
  1. Maximum value of frictional force is called

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  2. Static friction between two surfaces

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  3. Coefficient of kinetic friction and coefficient of static friction bet...

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  4. The limiting value of static friction between two contact surfaces is

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  5. A block of mass m slides down an inclined plane which makes an angle t...

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  6. A block of mass 10 kg, moving with acceleration 2m//s^(2) on horizonta...

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  7. If angle of repose is phi, the coefficient of static friction between ...

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  8. Which of the following is a self adjusting force ?

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  12. In the given arrangement all surfaces are smooth. What acceleration sh...

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  20. A particle is in uniform circular motion, then its velocity is perpend...

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