defence exam Indian Army Nursing Assistant Mock Test Series 2025 General Science Chemistry States of Matter
Which of the following options best describes the Ideal Gas Law?
1
The pressure (P), volume (V) and temperature (T) of a fixed quantity of gas are related by the equation PV/T = Constant.
2
The pressure of a gas is directly proportional to its volume at constant volume.
3
The total pressure of a mixture of gases is equal to the sum of the partial pressures of the individual gases.
4
The volume of a gas is inversely proportional to its temperature at constant pressure