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When a bicycle is motion the force of fr...

When a bicycle is motion the force of friction exerted by the ground on the two wheels is such that is acts .

A

In the backward direction on the front wheel and in the forward direction on the rear wheel

B

In the forward direction on the front wheel and in the backward direction on the rear wheel

C

In the backward direction on both front and the rear wheels

D

In the forward direction on both front and the rear

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The correct Answer is:
A, C
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ERRORLESS -FRICTION-MCQ S
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  5. Assertion: On a rainy day, it is difficult to drive a car or bus at h...

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  8. Assertion : Angle of repose is equal to angle of limiting friction. ...

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  9. Assertion: Two bodies of masses M and m(M gt m) are allowed to fall fr...

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  10. Assertion: Friction is a self-adjusting force. Reason: Friction does...

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  11. Assertion : The value of dynamic friction is less than the limiting fr...

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  12. Assertion: The acceleration of a body down a rough inclined plane is g...

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  13. A force of 19.6 N when applied parallel to the surface just moves a bo...

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  14. If the normal force is doubled, the coefficient of friction is

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  15. A body of weight 50 N placed on a horizontal surface is just moved by ...

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  16. Block A weighing 100 kg rests on a block B and is tied with a horizont...

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  17. A rough vertical board has an acceleration a so that a 2 kg block pres...

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  18. A stone weighing 1 kg and sliding on ice with a velocity of 2 m / s is...

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  19. A body of mass 10 kg slides a long a rough horizontal surfce. The coef...

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