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Q factor is also defined as the ratio of _______

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Q factor is also defined as the ratio of _______

(a) resistance to reactance

(b) reactance to resistance

(c) power to voltage

(d) current to power

I got this question by my school principal while I was bunking the class.

I would like to ask this question from Qmeter in portion Electronic Instruments of Electrical Measurements

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The correct answer is (b) reactance to resistance

For explanation: Q factor can also be obtained as the ratio of reactance to resistance of an element. For inductive element it is the ratio of XL to R and for a capacitive element it is the ratio of XC to R.

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