The cost of material used in a distribution circuit per kVA of the distributed power varies as

Cube of linear dimensions of supply area

Square of linear dimensions of supply area.

Directly according to (supply area)

The cost of material used in a distribution circuit per kVA of the dis

1.	The cost of material used in a distribution circuit per kVA of the distributed power varies as
A.	Square of linear dimensions of supply area.
B.	Directly according to (supply area)
C.	Cube of linear dimensions of supply area
D.	None of these
Answer» C. Cube of linear dimensions of supply area

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The cost of material used in a distribution circuit per kVA of the distributed power varies as

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