MCQ
The pressure $P$ and density $p$ of a gas are related as:
- ✓$\text{P}\propto\text{p}$
- B$\text{P}\propto\frac{1}{\text{p}}$
- C$\text{P}\propto\text{p}^2$
- D$\text{P}\propto\frac{1}{\text{p}^2}$
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$I _{1}= M$. of thin circular ring about its diameter.
$I _{2}=$ $M.I.$ of circular disc about an axis perpendicular to the disc and going through the centre,
$I _{3}=$ $M.I.$ of solid cylinder about its axis and
$I _{4}= M . I.$ of solid sphere about its diameter. Then
