Question

From Wein’s law, the star which appears

blue must be – (A) Very cold

(B) Colder than sun (C) A black hole

(D) Hotter than Sun ​

Answer 1

D. is the answer......

Answer 2

hi

here is your answer

THE STAR WHICH APPEARS BLUE IS MORE HOTTER THAN OUR SUN.

(D) IS THE ANSWER

WIEN'S LAW

1)it states that black body radiation curve for different temperature peaks at a wavelength is inversely proportional to the temperature.

hope it helps

BE BRAINLY///