Question

5.What is astar?What does the colour of the star indicate?​

Answer 1

Answer:

The color of a star mostly indicates a star's temperature, and it can also suggest the star's age. Class O stars, which are blue in color, are the hottest, and class M stars, which are red in color, are the coldest.

Answer 2

Answer:

Stars are huge celestial bodies made mostly of hydrogen and helium that produce light and heat from the churning nuclear forges inside their cores. Aside from our sun, the dots of light we see in the sky are all light-years from Earth.

The color of a star indicates its temperature. Blue-white stars are much hotter than the Sun, whereas red stars are cooler.

Explanation:

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