MCQ
Viscous drag force depends on ...........
- ASize of body
- BVelocity with which it moves
- CViscosity of fluid
- ✓All of these
✓
Answer
Correct option: D.
All of these
d
(d)
(d)
$F=\eta A \frac{V}{d}$ $\left\{\begin{array}{l}\text { Where, } \\ F=\text { Drag Force } \\ \eta=\text { Viscosity of fluids } \\ A=\text { Area } \propto \text { size of body } \\ V=\text { Velocity }\end{array}\right.$
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