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Examine the image of the Hertzsprung-Russell diagram.

Which characteristic describes the stars indicated by the arrow in the image?

cool
hot
large
small

Examine the image of the HertzsprungRussell diagram Which characteristic describes the stars indicated by the arrow in the image cool hot large small class=

Respuesta :

Answer:

Option (1)

Explanation:

The stars are often determined whether they are hot or cold by observing the color. This color of the star is directly related to the luminosity of the stars. This means that the red-colored stars are cooler, having a temperature of about 3000 to 4000 Kelvin, and have low luminosity, whereas the blue stars are hot and have high luminosity.

In the given image, the arrow depicts the red-colored or orange-colored star which is much cooler and has low luminosity. These are the M or K class of stars with lower solar mass.

Thus, the correct answer is option (1).

The image of the Hertzsprung-Russell diagram indicate cool stars.

  • Scientifically stares are determined whether they are hot or cold through observing the colours.
  • In the diagram, the colours of the star are connected to the luminosity of the stars.
  • The red-coloured stars are cooler and have low luminosity, whereas the blue stars are hot with high luminosity.

Therefore, we can conclude that the arrow depicts the red-coloured stars are cool and have low luminosity.

Thus option A is the correct answer.

Learn more about stars here:

brainly.com/question/11948445

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