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1. |
_ Two infinitely long parallel conductors in vacuum any separated 1 metre between centers >then a current of 1 ampere flows the. uk each conductor, produce on each other a force of$? |
A. | 2 x 1(T2 N/m) |
B. | 2 x KT3 N/m |
C. | 2 x 10"5 N/m |
D. | 2x 1(T7 N/m) |
Answer» E. | |