1.

Three long, straight parallel wires carrying current, are arranged as shown in figure. The force experienced by a 25 cm length of wire C is                                                           [KCET 2005]

A.            10-3 N                                      
B.            2.5 ´ 10-3 N
C.            Zero                                         
D.            1.5 ´ 10-3 N
Answer» D.            1.5 ´ 10-3 N


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