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Assertion: A particle is irotating in a ...

Assertion: A particle is irotating in a circle with constant speed as shown. Between point `A` and `B` , ratio of average acceleration and average velocity `v` can be stopped in a minimum distanc e`d` . If the same car, moving with same speed `v` takes a circular turn, then minimum safe radius can be `2d` .
Reasion: `d=(v_(2))/(2mug)` and minimum safe radius `=(v_(2))/(mug)`

A

If both Assertion and Reason are true and the Reason is correct explanation of the Assertion.

B

If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.

C

If Assertion is true, true but the Reason is false.

D

If Assertion is false but the Reason is true.

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • Assertion: A particle is rorating in a circle with constant speed as shown. Between point A and B , ratio of average acceleration and average velocity is angular velocity of particle about point O . lReason: Since speed is constant, angular velocity is also constant.

    A
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    B
    If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
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    A
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    B
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