Question

Four hot metallic articles which
are coloured as blue, red, black
and white but have the same
temperature and then they are
allowed to cool. Which will have
the fastest cooling rate?
la White
(b) Red
(c) Blue
(d) Black​

Answer 1

Explanation:

(D) BLACK

HOPE IT HELPS YOU......

Answer 2

Answer:

(a) White is the correct answer.