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Physics
Physics
Problem
In a series circuit supplied with 220 V (rms) at 50 Hz, the resistance is
2
Ω
2\,\Omega
2
Ω
and the inductive reactance is
100
Ω
100\,\Omega
100
Ω
; there is no capacitor in the circuit. What is the average power consumed by the circuit? a)
0
W
0\,\text{W}
0
W
b)
48
W
48\,\text{W}
48
W
c)
9.7
W (approximately)
9.7\,\text{W (approximately)}
9.7
W (approximately)
d)
484
W
484\,\text{W}
484
W
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