Question

the second law of thermodynamics states that energy can neither be created nor be destroyed. but in the sun energy is created .is this contradicting the law?

Answer 1

Answer:

Actualy it is the first law of thermodynamics is a version of the law of conservation of energy, adapted for thermodynamic systems. The law of conservation of energy states that the total energy of an isolated system is constant; energy can be transformed from one form to another, but can be neither created nor destroyed.

In sun fusion, converts hydrogen atoms into helium. The by-product of nuclear fusion in the Sun's core is a massive volume of energy that gets released and radiates outward toward the surface of the Sun and then into the solar system beyond it.

The is Energy is not just created, its transformed to solar energy and heat energy from the nuclear reactions.