AP EAMCET · PHYSICS · Thermal Properties of Matter
Oxygen boils at \(-183^{\circ} \mathrm{C}\). This temperature is approximately
- A \(215^{\circ} \mathrm{F}\)
- B \(-297^{\circ} \mathrm{F}\)
- C \(329^{\circ} \mathrm{F}\)
- D \(361^{\circ} \mathrm{F}\)
Answer & Solution
Correct Answer
(B) \(-297^{\circ} \mathrm{F}\)
Step-by-step Solution
Detailed explanation
We know, \(\frac{9 C}{5}=F-32\) \(\begin{aligned} & \Rightarrow \quad F=C \times \frac{9}{5}+32 \\ & \Rightarrow \quad F=-183 \times \frac{9}{5}+32 \\ & =-297.4^{\circ} \mathrm{F} \approx-297^{\circ} \mathrm{F} \\ & \end{aligned}\)
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