A star which appears blue is

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A star which appears blue’ is

(a) cooler than the moon
(b) hotter than the sun
(c) as hot as the sun
(d) cooler than the Sun


Asked On2019-06-12 10:14:37 by:RSHAH12

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Answer : Hotter Than Sun 
Explanation :
The color of stars come from its temperature
The coolest star appear red whereas hottest stars appear blue
Temperature of star is defined by its mass
Blue stars have minimum mass of 3 times as that of the sun

Answerd on:2019-06-12 Answerd By:pavanmacherla

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