MCQ
Oxygen boils at $-183^{\circ} \mathrm{C}$. This temperature is approximately
- A$215^{\circ} \mathrm{F}$
- ✓$-297^{\circ} \mathrm{F}$
- C$329^{\circ} F$
- D$361^{\circ} \mathrm{F}$
✓
Answer
Correct option: B.
$-297^{\circ} \mathrm{F}$
(b) $\frac{C}{5}=\frac{F-32}{9} \Rightarrow \frac{-183}{5}=\frac{F-32}{9} \Rightarrow F=-297^{\circ} F$
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