English, asked by govindsharma162, 3 months ago

For a current wire of 20 mm diameter exposed to air (h = 20 W/m2K), maximum heat
dissipation occurs when thickness of insulation (k = 0.5W/mK) is: ?

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Answered by topperyo

Answer:

is it correct answer that question

Answered by vaibhavcoolrawat

For a current wire of 20 mm diameter exposed to air (h = 20 W/m2K),maximum heat dissipation occurs when thickness of insulation (k = 0.5W/mK) is: 15mm

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For a current wire of 20 mm diameter exposed to air (h = 20 W/m2K), maximum heat dissipation occurs when thickness of insulation (k = 0.5W/mK) is: ?

Answers

For a current wire of 20 mm diameter exposed to air (h = 20 W/m2K), maximum heat
dissipation occurs when thickness of insulation (k = 0.5W/mK) is: ?