asked 130k views
3 votes
Which object in space emits light because it

releases energy produced by nuclear fusion?
(1) Earth’s Moon (3) Venus
(2) Halley’s comet (4) Polaris

asked
User Angus
by
8.0k points

1 Answer

3 votes
4) Polaris

Stars emit light with energy generated by nuclear fusion, think of the Sun as an example. Polaris is a star, it's the brightest star in the little bear constellation, and therefore the correct answer.
answered
User Tryman
by
7.7k points
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