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Two rain drops reach the earth with diff...

Two rain drops reach the earth with different terminal velocities having ratio `94` then te ratio fo their volume is

A

`3:2`

B

`4:9`

C

`9:4`

D

`27:8`

Text Solution

Verified by Experts

`V_(t)=(2)/(9)(gr^(2)[rho-sigma])/(eta)impliesV_(t)propr^(2)prop(V^((1)/(3)))^(2)propV^((2)/(3))`
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