Capacitive reactance of a capacitor is the opposition offered by it for flow of a current through it.
Capacitive reactance Xc = 1/Cw , where w is the angular frequency of current supply. SI unit of capacitive reactance is ohm (Ω).
Class 12 Physics Chapter 7 Alternating current Session 2024-2025.
Difine capacitive reactance. write its SI units.
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Capacitive reactance is the opposition offered by a capacitor to the flow of alternating current. It is given by the formula X c = 1/Cω, where C is the capacitance and ω is the angular frequency. Its SI unit is ohm (Ω).
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