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1. |
19 mm thick fibre panels with thermal conductivity of 0.12 W/m.K are used for false ceiling of an AC room. If the floor area of the room is 17.65 m^2 and the temperature difference across the fibre panel is 15 C, calculate the heat transfer rate. |
A. | 4.672 kW |
B. | 3.672 kW |
C. | 2.672 kW |
D. | 1.672 kW |
Answer» E. | |