What is the difference between sensible heat and latent heat?
Sensible heat | Latent heat |
Sensible heat is defined as the amount of heat or energy required to change the temperature of the substance without changing the phase of the substance. | At a constant temperature, during phase transition, the amount of heat absorbed or released is called latent heat. |
It can be defined as a system that does not shows the phase transition. | It can be defined as a system that shows the phase transition. |
It describes as the exchange of energy between matter and its surroundings. | It describes the changes that occur in the internal energy of the system. |
It is related to the system with a constant temperature. | It is related to the system with variable temperature change. |
For example: Increasing the temperature of water from, therefore this implies that water without changing to water vapour reaches this temperature. | Example: Boiling water: when enough amount of thermal energy is given to water then the change in temperature of the water expands the liquid to form water vapours. |