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
Show Answer
Answer: B
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