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Compared to the star it evolved from, a red giant is A) hotter and brighter. B) hotter and dimmer. C) cooler and brighter. D) cooler and dimmer.

Compared to the star it evolved from, a red giant is 

A)

hotter and brighter.

B)

hotter and dimmer.

C)

cooler and brighter.

D)

cooler and dimmer.

 
 
 

Grade:7

1 Answers

Vikas Amritiya
askIITians Faculty 230 Points
4 years ago
Dear student 
a
Answer: A red giant has lesser temperature and glows brighter and hence c is the correct option

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