Numerical - Capacitance of the line to neutral for given 2 conductor 1 phase line

Q.  A two conductor single phase line operates at 50Hz. Diameter of each conductor is 20mm and the spacing between the conductors is 3m. The height of the conductors above the ground is 6m. What is the capacitance of the line to neutral?
- Published on 25 Nov 15

a. 9.7 pF/m.
b. 10.8 pF/m.
c. 3.57 pF/m.
d. 2.415 pF/m.

ANSWER: 9.7 pF/m.

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