Q. During isothermal expansion of gas, its entropy

गैस के इज़ोटेर्माल विस्तार के दौरान, इसकी एन्ट्रापी

A
Decreases
कम हो जाती है
B
Remains same
वैसा ही रहता है
C
Increases
बढ़ता है
D
Becomes zero
शून्य हो जाता है

Explanation

During isothermal expansion, the gas absorbs heat (since temperature is constant and it expands), which leads to an increase in entropy, a measure of disorder.

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