Two long wires each carrying a d.c current in the same direction are p – McqOptions

MCQOPTIONS

1.	Two long wires each carrying a d.c current in the same direction are placed close to each other. Which one of the following statements is correct?
A.	The wires will attract each other
B.	The wires will repel each other
C.	There will be no force between the wires
D.	There will be a force between the wires only at the moment when the current is switched on or off.
Answer» B. The wires will repel each other

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