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"Terminal velocity is more if surface ar...

"Terminal velocity is more if surface area of the body is more". Given reasons in support of your answer.

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Yes, Terminal velocity of a body is more when surface area of a body is more.
According to Stokes formula, terminal velocity of a smooth spherical body is,
`V_t=2/9r^2g((rho-rho_0)/eta)`
the surface area of a spherical body `A=4pir^2`. So when surface increases , `'r^2`' value increases. Hence from Stoke's formula, Terminal velocity increases.
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