1.

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

Answer»

`(44v)/(3)`
`(22V)/(3)`
`(11v)/(3)`
`(3V)/(44)`

ANSWER :A


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