Q. Which of the following is wrong

(A) Black surfaces are better absorbers than white ones
(B) Black surfaces are better radiators than white ones
(C) Rough surfaces are better radiators than smooth surfaces
(D) Highly polished mirror like surfaces are very good radiators

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✅ Correct Answer: (D) Highly polished mirror like surfaces are very good radiators

Published by Mr. Dubey ⭐ 111.54K Points at 20-Sep-2023 12:31 pm in Heat Transfer

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