Which of the following expresses Gay-Lussac’s Law?

Practice MCQ for SSC, UPSC, RRB Exams

A. P   V A.
B. P   T B.
C. V   T C.
D. P   1/V D.

Correct Answer: B সঠিক উত্তর: B

Explanation ব্যাখ্যা

Gay-Lussac's Law states that for a given mass of gas at a constant volume, the pressure exerted by the gas is directly proportional to its absolute temperature.
This means that as the temperature of the gas increases, the pressure it exerts also increases, and vice versa, when the volume remains constant.
The mathematical representation of this relationship is P ∝ T.
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