Home
Class 11
PHYSICS
A small ball is released from rest from ...


A small ball is released from rest from point A as shown. if bowl is smooth, 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).
Promotional Banner

Topper's Solved these Questions

  • ROTATIONAL MECHANICS

    DC PANDEY ENGLISH|Exercise Level 1 Objective|30 Videos

  • ROTATIONAL MECHANICS

    DC PANDEY ENGLISH|Exercise Level 1 Subjective|32 Videos

  • ROTATIONAL MECHANICS

    DC PANDEY ENGLISH|Exercise Exercise 12.11|2 Videos

  • ROTATION

    DC PANDEY ENGLISH|Exercise (C) Chapter Exercises|39 Videos

  • ROTATIONAL MOTION

    DC PANDEY ENGLISH|Exercise Integer Type Questions|17 Videos