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1. |
An electric wire of 1.25 mm diameter and 250 mm long is laid horizontally and submerged in water at 7 bar. The wire has an applied voltage of 2.2 V and carries a current of 130 amperes. If the surface of the wire is maintained at 200 degree Celsius, make calculations for the heat flux |
A. | 0.0915 * 10⁶ W/m² |
B. | 0.1915 * 10⁶ W/m² |
C. | 0.2915 * 10⁶ W/m² |
D. | 0.3915 * 10⁶ W/m² |
Answer» D. 0.3915 * 10⁶ W/m² | |