Magnetic field due to currentHard
Question
Two identical conducting wires AOB and COD are placed at right angles to each other. The wire AOB carries an electric current I1 and COD carries a current I2. The magnetic field on a point lying at a distance d from O, in a direction perpendicular to the plane of the wires AOB and COD, will be given by-
Options
A.
B.
C.
(I1 + I2)
(I1 + I2)D.
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