The gas law in which the pressure is kept constant is known as ______?

گیس کا وہ قانون جس میں پریشر کو مستقل رکھا جاتا ہے ______ کے نام سے جانا جاتا ہے؟

Charles' Law

Boyle's Law

Dalton's Law

None of these

Charles's Law:

Volume ( $V$ ) is directly proportional to temperature ( $T$ ) at constant pressure.
Formula: $frac{V}{T} = k$ .

Boyle's Law:

Pressure ( $P$ ) is inversely proportional to volume ( $V$ ) at constant temperature.
Formula: $PV = k$

Ideal Gas Law:

Combines Charles's and Boyle's Laws. Relates pressure, volume, temperature, and moles of gas.
Formula: $PV = nRT$ , where $R$ is the gas constant and $n$ is the number of moles.