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


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