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1. |
An inductive coil connected to a 200 V, 50 Hz AC supply with 10 A current flowing through it dissipates 1000 W. The value of the impedance Z and Reactance XL are respectively ____________ |
A. | 10 and 15 |
B. | 20 and 17.3 |
C. | 17.3 and 20 |
D. | 15 and 10 |
Answer» C. 17.3 and 20 | |