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An oil drop falls through air with a ter...

An oil drop falls through air with a terminal velocity of `(5xx10^(-4))/(sec)` viscosity of air is `1.8xx10^(-5)(N-s)/(m^(2))` and density of oil is 900 kg `m^(3)` neglect density of air as compared to that of oil.

A

`2.5 xx 10^(-5) m`

B

`2 xx 10^(-4)`

C

`3 xx 10^(-6)m`

D

`4 xx 10^(-4)m`

Text Solution

Verified by Experts

The correct Answer is:
C
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