Charge $'q'$ on a capacitor varies with voltage $'V'$ as shown. The area of $\Delta OPM$ represents
Charge $'q'$ on a capacitor varies with voltage $'V'$ as shown. The area of $\Delta OPM$ represents
- A
capacitance
- B
capacitive reactance
- C
magnetic field between the plates
- D
energy stored in the capacitor
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