1.

In the above circuit, if the power dissipated in the 6 Ω resistor is zero then V is

A. 20 2∠ 45°
B. 20 ∠ 30°
C. 20 ∠ 45°
D. 20 2∠ 30°
Answer» B. 20 ‚à† 30¬∞


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