Magnetic Effects of Current and Magnetism Part 1

Section: Physics
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Question : 44 of 100
 
Marks: +1, -0
Two very long, straight, and insulated wires are kept at 90° angle from each other in xy–plane as shown in the figure.
These wires carry currents of equal magnitude I, whose directions are shown in the figure. The net magnetic field at point P will be:
[8 Apr 2019 Shift 2]
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