Question

if energy neither be created nor destroyed then where did the energy comes from???​

Answer 1

As we know through thermodynamics,energy cannot be created nor destroyed. It simply changes states. The total amount ofenergy in an isolated system does not, cannot, change. ... Those atoms and thatenergy, which originated during the Big Bang, will always be around.

Answer 2

from source of energy the energy created form resources

for example water is resource

from water we get electricity

from electricity we get heat and sound energy

so energy is created form resources and it can be change in to other forms