A coil resonates at 1 MHz with a resonating capacitance of 72 pF.
At 500 pF, resonance is obtained with a resonating capacitor of 360 pF.
The self capacitance of coil is
A. 12 pF
B. 24 pF
C. 30 pF
D. 72 pF
Share your understanding of this question with the correct explanation.