

MCQOPTIONS
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1. |
For a series RL circuit, the impedance Z = 10 Ω at a frequency of 50 Hz. At 100 Hz the impedance is ___________ |
A. | 10 Ω |
B. | 20 Ω |
C. | 1 Ω |
D. | More than 1 Ω but less than 10 Ω 0 Ω |
Answer» E. | |