Changes

*Demonstrates '''Charles' Law''' demonstrates the relationship between volume and temperature of gases.Assumes *'''Charles' Law''' assumes the [[gas]] behaves [[Ideal Gas|ideally ]] and [[pressure ]] remains constant.*'''Charles' law Law''' can be derived from the ideal [[Ideal Gas|ideal gas]] law.Important *'''Charles' Law''' is important in understanding the behaviour of gases [[gas]]es under different [[temperature ]] conditions.Used *'''Charles' Law''' is used in various applications involving gases[[gas]]es, such as ballooning and air conditioning.Helps *'''Charles' Law''' helps in predicting the expansion or contraction of gases [[gas]]es with [[temperature ]] changes.

*A balloon expands when heated due to the increase in volume as per '''Charles' law'''.*Hot air balloons rise because the heated air inside expands, making it less [[Density|dense ]] than the surrounding air.