MCQ
For a particle of a rotating rigid body, $\text{v}=\text{r}\omega,\text{So}$
- A$\omega\propto(\frac{1}{\text{r}})$
- B$\omega$ is independent of r.
- C$\text{v }\propto\text{ r}$
- ✓C and D both
✓
Answer
Correct option: D.
C and D both
Explanation:
As $\omega =\frac{2\pi}{\text{T}}$ constant, therefore, $\text{v }\propto\text{ r}$ Also, $\omega$ does not depend on r.
As $\omega =\frac{2\pi}{\text{T}}$ constant, therefore, $\text{v }\propto\text{ r}$ Also, $\omega$ does not depend on r.
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