A small heater insyde the sphere maintains the surface temp

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Reference no: EM13611939

Air at one atmospheric pressure and at 20°C flows across a 12 mm diameter sphere witha free stream velocity of 5 m/s. A small heater insyde the sphere maintains the surface temp. at 80 °C. calculate the heat lost by the sphere for the given conditions.

Reference no: EM13611939

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