Physics · Work and Energy
What does the law of conservation of energy state?
- 1Energy can never be converted from one form to another.
- 2Energy can completely disappear during a transformation process.
- 3Total energy of an isolated system remains constant before and after transformation.✓
- 4Energy can be created during a process but cannot be destroyed.
Correct answer
Total energy of an isolated system remains constant before and after transformation.
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