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Two straight parallel conductors are kep...

Two straight parallel conductors are kept horizontally one above the other. If the upper wire suspends in air without any support, then the direction of flow of current in the wires should be

A

in same direction

B

in opposite direction

C

in the same or opposite directions

D

the wires should be perpendicular

Text Solution

Verified by Experts

The correct Answer is:
B
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AAKASH SERIES-MOVING CHARGES AND MAGNETISM-EXERCISE-IA
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