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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. | |