Boyle's law for gases states that
A
$${\text{P}} \propto \frac{1}{{\text{V}}},$$ when temperature is constant
B
$${\text{P}} \propto \frac{1}{{\text{V}}},$$ when temperature & mass of the gas remain constant
C
$$P \propto {\text{V,}}$$ at constant temperature & mass of the gas
D
$$\frac{{\text{P}}}{{\text{V}}}$$ = constant, for any gas
Correct Answer: $${\text{P}} \propto \frac{1}{{\text{V}}},$$ when temperature & mass of the gas remain constant
Boyle's law states that for an ideal gas then pressure is inversely proportional to volume when the temperature and the mass of the gas remain constant.