What is dark energy?

a. energy inside a black hole

b. a form of the cosmic microwave background radiation

c. electromagnetic radiation that is not in the visible spectrum

d. whatever is causing the accelerating expansion of the universe

Question

Chace Moody

Physics

4 July, 22:57

What is dark energy?

a. energy inside a black hole

b. a form of the cosmic microwave background radiation

c. electromagnetic radiation that is not in the visible spectrum

d. whatever is causing the accelerating expansion of the universe

+3

Answers (1)

Know the Answer?

Sarahi Pratt · Answer 1

Dark energy is a theoretical repulsive energy that causes the acceleration to the expansion of the universe. Among the choices, the nearest answer would be D. Dark energy can also be defined as a new form of energy, that is a dynamic field that fills up space but has an effect opposite to that of normal energy.

What is dark energy?a. energy inside a black holeb. a form of the cosmic microwave background radiationc. electromagnetic radiation that is not in the visible spectrumd. whatever is causing the accelerating expansion of the universe

What is dark energy?

a. energy inside a black hole

b. a form of the cosmic microwave background radiation

c. electromagnetic radiation that is not in the visible spectrum

d. whatever is causing the accelerating expansion of the universe