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Likurg_2 [28]
4 years ago
9

Which of the following is/are used to classify a star based on its temperature and luminosity?

Geography
1 answer:
tekilochka [14]4 years ago
6 0

Answer:

D. Hertzsprung-Russell Diagram

Explanation:

The Hertzspring-Russel Diagram or HR-Diagram is used to study the evolution of stars. It plots stars depending on the temperature against luminosity. Stars go through different changes depending on its mass at the beginning. These changes occurs in stages and each stage is marked by a change in temperature and luminosity.

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NeX [460]

The statements that hold true regarding the undefinable terms in geometry include,

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<h3>What is the significance of geometry?</h3>

In the study of geometry, a point, which contains a coordinated plane, is indicated with the help of variables. Geometry also recommends that a plane consists of infinite set of point, and there is no limit on the number of lines that can pass through a point on the plane.

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8 0
2 years ago
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4 years ago
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What is the main reason the Earth is warmer at the equator than at the North and South Poles?
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