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**In the series resonance the value of impedence is 3 Ω and the resistance is 4Ω, then the value of power factor of the circuit is **

### Options

(a) (4/3)

(b) (3/4)

(c) zero

(d) infinity

### Correct Answer:

(4/3)

### Explanation:

Power factor cos ɸ = Resistance / Impedance = 4 / 3.

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Topics: Alternating Current
(96)

Subject: Physics
(2479)

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