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A lead sphere of 1.0 mm diameter and rel...

A lead sphere of `1.0 mm` diameter and relative density `11.20` attains a terminal velocity of `0.7 cm s^(-1)` in a liquid of relative density `1.26`.
Determine the coefficient of dynamic viscosity of the liquid.

A

`0.45N//m^(2)`

B

`0.85N//m^(2)`

C

`0.56N//m^(2)`

D

`0.77N//m^(2)`

Text Solution

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The correct Answer is:
B
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