define conservation in physics nd its application.

Hi, law of conservation of energy is a law of physics, which states that the total amount of energy in an isolated system remains constant over time. The total energy is said to be conserved over time. For an isolated system, this law means that energy can change its location within the system, a

conservation of energy in physics is A principle stating that the total energy of a closed system remains constant over time, regardless of other possible changes within the system. It is related to the symmetry of time invariance.