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1. |
An a.c. source of 1200 V r.m.s. supplies an active power of 1200 W and a reactive power of 1600 VAR to a load. The r.m.s current and the power factor of the load respectively are |
A. | 10 A and 0.6 |
B. | 8 A and 0.8 |
C. | 10 A and 0.8 |
D. | 8 A and 0.6 |
Answer» B. 8 A and 0.8 | |