- 4 Two Squares 60 X 60 Cm Plates Are Attached Perpendicularly With A Common Edge They Are Placed In A Large Room As Sh 1 (28.54 KiB) Viewed 10 times
4) Two squares 60 x 60 cm plates are attached perpendicularly with a common edge. They are placed in a large room, as sh
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4) Two squares 60 x 60 cm plates are attached perpendicularly with a common edge. They are placed in a large room, as sh
4) Two squares 60 x 60 cm plates are attached perpendicularly with a common edge. They are placed in a large room, as shown in the figure. One plate has a temperature of 600°C and an emissivity of 0.65. The other plate is insulated with an emissivity of 0.45. They are in radiant balance with a large surrounding room at 30°C. Determine a. the temperature of the insulated plate, and b. the heat lost by the 600°C plate. (15 marks) T-600°C Room T-T, - 30°C Insulated