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Identify the correct statement(s)...

Identify the correct statement(s)

A

force required to pull solid sphere and spherical shell of same radius from the free surface of a liquid is same and it is `2 pi r T` (other than their weights)

B

force required to pull solid sphere more than a spherical shell of same radius from the free surface of a liquid (other than their weights)

C

force required to pull square plate is more than a square loop of same size from the free surface of the liquid (other than their weights)

D

force required to pull square plate is less than a square loop of same size from the free surface of the liquid (other than their weights)

Text Solution

Verified by Experts

The correct Answer is:
A, D
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