A 40 cm diameter sphere is heated to a temperature of 200 c
A 4.0 cm diameter sphere is heated to a temperature of 200 C & is enclosed in a large room at 20 C. Calculate the radiant heat loss if the surface emissivity is 0.6.
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a 40 cm diameter sphere is heated to a temperature of 200 c amp is enclosed in a large room at 20 c calculate the
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