Lessons

Eamcet Physics
1 st Year : Unit 7.3 ( Properties of Bulk Matter ) - Viscosity

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Q.

A metal ball of radius 'r' and density’d’ travels with a terminal velocity 'v' in a liquid of density d/4. The terminal velocity of another ball of radius '2r' and density '3d' in the same liquid is

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Correct choice: A

Explanation:

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