A space `2.5cm` wide between two large plane surfaces is filled with oil. Force required to drag a very thin plate of area `0.5m^2` just midway the surfaces at a speed of `0.5(m)/(sec)` is `1N`. The coefficient of viscosity in `kg-(s)/(m^2)` is:A. `5xx10^(-2)`B. `2.5xx10^(-2)`C. `1xx10^(-2)`D. `7.5xx10^(-2)`

A space `2.5cm` wide between two large plane surfaces is filled with

1.	A space `2.5cm` wide between two large plane surfaces is filled with oil. Force required to drag a very thin plate of area `0.5m^2` just midway the surfaces at a speed of `0.5(m)/(sec)` is `1N`. The coefficient of viscosity in `kg-(s)/(m^2)` is:A. `5xx10^(-2)`B. `2.5xx10^(-2)`C. `1xx10^(-2)`D. `7.5xx10^(-2)`
Answer» Correct Answer - B

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