Bundle conductor based capacitance calculation problems

A single circuit 3 phase transposed transmission line has a spacing as shown in fig1,2 and 3. The bundled spacing is 45.72 cm. The conductor diameter is 2.3546 cm. Determine the capacitance per phase per km of the line.

[@SasiKumar-tu7yc]

Mam long,medium,short transmission line based problem's upload panuga...

[@Bhavani-lj8di]

Mam transmission and distribution la unit 5 problem poduga please mam