defence exam Agniveer Army Tradesman Mock Test Series 2025 General Science Chemistry States of Matter
What is Avogadro Law?
1
At constant volume, pressure of a fixed amount of a gas varies directly with the temperature.
2
Equal volumes of all gases under the same conditions of temperature and pressure contain equal number of molecules.
3
At constant pressure, the volume of a fixed mass of a gas is directly proportional to its absolute temperature.
4
At constant temperature, the pressure of a fixed amount of gas varies inversely with its volume.