1.

A cable has two conductors, which are connected together at one end of the cable for testing purposes. When the cable is 700 m long, the resistance of the connected loop is found to be 100 Ω when measuring from the other end. The value of resistance of 8 km long same cable is _______.

A. 1,100 Ω
B. 1,134 Ω
C. 1,200 Ω
D. 1,143 Ω
Answer» E.


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