Questions
Fig. shows two straight long wires insulated from each other along the axes x and y carrying equal current I. AB and CD are lines in the plane of the axes and at 45° with the axes. The magnetic field of the system is zero on the line :
detailed solution
Correct option is A
The magnetic lines of force due to the two wires cancel each other and gives resultant zero magnetic field along the line ABTalk to our academic expert!
Similar Questions
Four long insulated current carrying wires, cross each other as shown in the figure. If the separation between any pair of parallel wires is d, the magnetic induction at O is
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