Capacitance of a capacitor is the measure of its ability to _____*1 pointAllow flow of currentStore chargeVary the resistanceStore magnetic energy
Question
Capacitance of a capacitor is the measure of its ability to
_____*1 point
- Allow flow of current
- Store charge
- Vary the resistance
- Store magnetic energy
Solution
Capacitance of a capacitor is the measure of its ability to store charge.
Capacitance quantifies how much electric charge a capacitor can store per unit voltage across its plates. It is defined mathematically as: where is the capacitance, is the charge stored, and is the voltage across the capacitor. Capacitance is typically expressed in farads (F). Therefore, the primary function of a capacitor is to store electrical energy in the form of an electric field, making it an essential component in various electronic circuits.
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