nursing UP CNET BSc Nursing 2025 Mock Test Series Physics Center of Mass and Linear Momentum Conservation of Linear Momentum
Which of the following statements related to the law of conservation of energy is true?
1
Energy cannot be converted from one form to another.
2
The law of conservation of energy is valid in all situations and for all kinds of transformations.
3
Energy can be created or destroyed.
4
The total energy before and after a transformation process are different.