Two plates spaced 150 mm apart are maintained at 1000°C and 70°C. The heat transfer will take place mainly by ________?

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Academy of PakistanTest & Learning

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87Mechanical EngineeringMedium

Afree convection

Bforced convection

Cradiation and convection

Dradiation

Econvection

Correct answer

D. radiation

Explanation

The correct answer is radiation.

Two plates spaced 150 mm apart are maintained at 1000°C and 70°C. The heat transfer will take place mainly by ________? - Answer and Explanation | Academy of Pakistan