What does the law of conservation of energy state?
AEnergy can be created but not destroyed
BEnergy cannot be created or destroyed, only converted from one form to another
CEnergy always increases over time
DEnergy can be destroyed but not created
Explanation
The law of conservation of energy states that energy cannot be created or destroyed, only converted from one form to another, such as chemical energy converting to electrical energy in a battery. This is one of the most fundamental principles in physics and applies to all physical processes. The total amount of energy in an isolated system therefore remains constant over time. Explore more Everyday Science MCQs on mcqstutor to keep practicing.
No Comments