At higher altitude, the temperature and density of the air are _____...? Mcqs

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

At higher altitude, the temperature and density of the air are _____...?

(A) Lower
(B) Higher

(C) Constant
(D) Unchanged

✅ Correct Answer: Lower

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Source: This question is taken from the Everyday Science

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