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Maximum value of frictional force is ca...

Maximum value of frictional force is called

A

Limiting friction

B

Static friction

C

Sliding friction

D

Rolling friction

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The correct Answer is:
A
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AAKASH INSTITUTE-LAWS OF MOTION-ASSIGNMENT ( SECTION -A)
  1. Which of the following is a contact force ?

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  2. Three blocks of masses 5 kg, 10 kg and 15 kg are connected to - light ...

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  3. Two blocks of mass m(1) and m(2) lie on smooth horizontal table in co...

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  4. Two masses m(1) and m(2) are connected to the end of a string passing...

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  5. An elevator is moving vertically up with a acceleration a the...

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  6. A20 kg block is initally at rest. A 75 N force is required to set the ...

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

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  8. What is the SI unit of force of friction ?

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  9. A particle of mass 2m moving with velocity v strikes a stationary par...

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  10. A cubical block rests on a plane of mu= sqrt(3) . The angle through wh...

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  11. Tyres are grooved to

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  12. Select the correct statement

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  13. Assertion : It is difficult to move a cylce along the roda with its...

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  14. Which is a suitable method to decrease friction

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  15. Maximum value of frictional force is called

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  16. A cystlist riding a bicycle a bicycle at a speed of 14sqrt(3) ...

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  17. A bus turns a slippery road having coefficient of friction of 0*5 with...

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  18. A car is moving on a horizontal circular tracck of radius 0*2 km with...

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  19. Roads are banked on curves so that

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  20. Select the correct equation for optimum speed of a car on a banked ro...

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