Question

Why are car rediators painted black???​

Answer 1

Explanation:

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: ... This improves the heat transfer out of the radiator when air isn't moving through the radiator.

Answer 2

Answer:

Hello, Good Morning, you have answered my question wrong for taking points. So, I will take your points. (जो जैसा करेगा वो वैसा भरेगा।)

Explanation:

हिन्दी मे अनुवाद करें-

(क) शकटानि वहन्ति, कूपात जलं च कर्षन्ति।

(ख) अप्यतीव।