Alternating Current — Physics STD 12 Science — Question
Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsAlternating Current1 Mark
Question
Reciprocal of Impedance is:
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Answer
Admittance
Explanation:
Impedance is the opposition a circuit presents to a current when a voltage is applied.
Admittance is a measure of how easily a circuit or device will allow a current to flow.
Admittance is defined as $\text{Y}=\frac{1}{\text{Z}}$
where Z is the impedance of the circuit.
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