The energy transferred in 1 hour by conduction through a concrete wall 2 m high 3 65 m long and 0 2m thick if one side of the

Question

The energy transferred in 1 hour by conduction through a concrete wall 2 m high 3 65 m long and 0 2m thick if one side of the wall is held at 20 C and the other side is at 5 C is Thermal conductivity of concrete is 1 3 W m C 1 722 2 2 2 6 x 106 J 3 8468 4 8 46 10

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