Law of conservation of energy was given by which scientist

Asked by admin @ 28/10/2021 in Physics viewed by 299 People

Which statements best describe the law of conservation of energy? Check all that apply.

1) The total amount of energy in the universe remains constant.
2) Energy can be created or destroyed.
3) Energy cannot be created or destroyed.
4) Energy can change from one type to another.
5) In a closed, isolated system, energy is conserved.

Answered by admin @ 28/10/2021

Answer:

The law of conservation of energy is the preserved form of energy.

Option (1) is correct that is the total amount of energy in the universe remains constant.Because energy is conserved.

Option (3) is correct since, it is conserved so, it can not be created or destroyed.

Option (4) Energy can change from one type to another like mechanical to electrical energy but it will remain conserved.

Option (5) is correct because in closed, isolated system energy is conserved.

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