Question

Why the radiators in cars are painted black ?

Pls answer it is ergent​

Answer 1

Answer:

Car radiators are painted dull black because black color is both good absorber and good radiator of heat. The heat generated by the engine is efficiently radiated due to the dull black pain. Answer: Car radiators are painted black because it emits the most heat through radiation (highest emissivity)

Answer 2

Answer:

car radiatirs are painted black because black colour is s a good absorber and radiator of heat.That is why they are painted black to radiate most of the heat produced by the engine