Question

Energy cannot be created nor destroyed, only changed. This is which law?

A:The law of conservation of matter
B:The law of conservation of energy
C:The law of energy returns
D:The law of creation and destruction of energy

Answer 1

Answer:

B:The law of conservation of energy

Answer 2

Answer:

B

Explanation:

according to the law first law of thermodynamics which also be called law of conservation of energy energy cannot be created nor destroyed it can be transferred only.