The volume of a fixed mass of a gas varies inversely as the pressure on it provided the temperature is constant. This statement is by Sunday | Mar 23 | Physics WAEC | 0 comments A. Pressure law B. Charles law C. Boyle’s law D. General gas law Correct Answer: Option C – Boyle’s law Users Also Read These:The volume of an ideal gas at a pressure of 77cmHg…If the volume of a given mass of gas at 0°C is…A fixed mass of gas occupies a volume of 20cm³ at a…A given mass of gas has a pressure of 80 Nm¯² at a…The initial volume and pressure of a given mass of…