Two very long, straight and insulated wires are kept at 900 angle from each other In xy–plane as

Q.45. Two very long, straight and insulated wires are kept at 900 angle from each other In xy–plane as shown in the figure.

These wires carry current of equal magnitude I, whose directions are shown in the figure. The net magnetic field at point P will be:

a. (μ_0 I)/2πd (x ̂+y ̂ ) b. (μ_0 I)/πd z ̂ c. Zero d. -(μ_0 I)/2πd(x ̂+y ̂)
JEE Main 08 Apr 19 noon


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