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A metal ball of radius 'r' and density 'd' travels with a terminal '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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| Question Text | A metal ball of radius 'r' and density 'd' travels with a terminal '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 |
