MCQ
The unit of "impulse per unit area" is same as that of
- ✓Viscosity
- BSurface tension
- CBulk modulus
- DForce
✓
Answer
Correct option: A.
Viscosity
a
(a)
(a)
$\frac{\text { Impulse }}{\text { Area }}=\frac{M L T^{-1}}{L^2} \Rightarrow\left[ ML ^{-1} T ^{-1}\right]$
Coefficient of viscosity $\Rightarrow \eta=\left[ ML ^{-1} T^{-1}\right]$
So, $\frac{\text { Impulse }}{\text { Area }}=$ coefficient of viscosity
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