Questions
Two very thin insulated metallic wires placed along X and Y-axis carry equal currents as shown in figure. AB and CD are lines at 450 with the axes with origin of axes at O. The magnetic fields will be zero on the line
detailed solution
Correct option is A
All points on AB are equidistant from the two wires. So, magnetic fields are equal and opposite. Thus, they cancel out.Talk 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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