varies throughout the conversion. increases because some energy is created. remains constant throughout the conversion. decreases because some energy is destroyed.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: When one form of energy is converted into other forms of energy, the total amount of energy
Possibilities:
- varies throughout the conversion.
- increases because some energy is created.
- remains constant throughout the conversion.
- decreases because some energy is destroyed.

remains constant throughout the conversion.