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Define coeffiecient of viscosity of a li...

Define coeffiecient of viscosity of a liquid. Write down its dimensional formula and MKS unit.

A

Dimentional formula : `[ M^(1)L^(-1)T^(-1)]`

B

Dimentional formula : `[ M^(2)L^(-3)T^(-1)]`

C

Dimentional formula : `[ M^(-4)L^(1)T^(-2)]`

D

Dimentional formula : `[ M^(-1)L^(3)T^(-2)]`

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The correct Answer is:
A
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