Which colour is the best radiator of heat?
(a) black
(b) green
(c) red
(d) yellow

Open in App

Solution

(a) Black
Black colour is the best radiator and the best absorber of heat.

Suggest Corrections

Similar questions

The elements of sets A , B and C are all colours as follows:

A = { Red , Orange , Yellow , Brown } ,

B = { Blue , Yellow , Green , Brown } ,

C = { Black , Brown , White , Grey }

Then, A U B U C is

In the white light of sun, maximum scattering by the air molecules present in the earth's atmosphere is for :

(a) red colour (b) yellow colour

Join BYJU'S Learning Program