Question

Of the colors below, which color are the hottest stars?A. blueB. whiteC. yellowD. red

Answer 1

The temperature of our sun is about 5700 K.

The temperature of a red star is lower than that, and it's between 2500 K and 3500 K.

The hottest type of star is the blue one, with temperatures from 10000 K to 50000 K.

Therefore the correct option is A.