Charle's Law

Charles' Law

### Formula:

$$\frac{V_1}{T_1}=\frac{V_2}{T_2}$$

### Terminologies:

- $$V_1$$ → Initial volume of gas.

- $$T_1$$ → Initial temperature in Kelvin.

- $$V_2$$ → Final volume of gas.

- $$T_2$$ → Final temperature in Kelvin.

### Usage:

- Used when pressure remains constant and volume changes with temperature.