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If the terminal speed of a sphere of gol...

If the terminal speed of a sphere of gold (density =`19.5kg//m^3`) is `0.2m//s` in a viscous liquid (density =`1.5kg//m^3`), find the terminal speed of a sphere of silver (density =`10.5kg//m^3`) of the same size in the same liquid

A

`0.1m//s`

B

`0.133m//s`

C

`0.2m//s`

D

`0.4m//s`

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