Asked by SIDDIQUE

The door of a domestic refrigerates has an area of 1.7 m2 & it basically consists of a thin metal sheet with a 25 mm thick layer of insulation on the inside. The thermal conductivity of this insulation is 0.25 W / m-deg & heat transfer on each side of the door is 10 W / m2-deg. Determine the heat flow rate through the door & the temperature of the metal sheet. The refrigerated chamber & the room are at 0° C & 20° C respectively. Neglect thermal resistance due to the sheet metal.
Answered by SIDDIQUE
it is very urgent..............tell any one..............
Answered by Rajan
Please help. its very urgentW
Answered by Anonymous
kyu bro paper krna hai kya
Answered by Ay333
It’s an instulator
Answered by Ay333
Wait wrong question. IGNORE MY ANSWER !!!!
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