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A small ball is released from rest from ...


A small ball is released from rest from point A as shown. if bowl is smotth, than ball will exert more pressure at point B, compared to the situation if bowl is rough.
Reason: Linear velocity and hence, centripetal force in smooth situation is more.

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, but the reaction is false.

D

If assertion is false but the reason is true.

Text Solution

Verified by Experts

In case of smooth surface whole of its potential energy (at A) will convert into its translational kinetic energy (at B).
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