Question

Why is compressor used in refrigerator coloured black?

Answer 1

Since black is a good heat-absorbing color, it is also a good heat-radiating color. One of the things the external coils do is radiate heat, so they are painted black to help that process.

Answer 2

I am trying to answer your question( I may be wrong , if such kindly correct me also).

A black body has two important characteristics:-

Ideal Emitter

Energy is emitted in all direction independent of direction.

Since , compressor is complex part. It contains lot of parts to support its function. Hence, to dissipate heat in all direction , it is painted black.

PLZ MARK IT AS THE BRAINLIEST