Question

Stars radiate different colours.​

Answer 1

Answer:

no star did,nt radiate different colours

Explanation:

hope it helps you

Answer 2

yes blue, white and red

Explanation:

Cool stars (i.e., Spectral Type K and M) radiate most of their energy in the red and infrared region of the electromagnetic spectrum and thus appear red, while hot stars (i.e., Spectral Type O and B) emit mostly at blue and ultra-violet wavelengths, making them appear blue or white.