Three infinitely long thin conductors are joined at the origin of coordinates and lie along the x-y- and z-axes. A current i flowing along the conductor lying along the x-axis divides equally into the othere two at the origin. The magnetic field at the point (0,-a,0) has magnitude

Three infinitely long thin conductors are joined at the origin of coor

1.	Three infinitely long thin conductors are joined at the origin of coordinates and lie along the x-y- and z-axes. A current i flowing along the conductor lying along the x-axis divides equally into the othere two at the origin. The magnetic field at the point (0,-a,0) has magnitude
Answer» `(mu_(0)i)/(4pia)` `(3mu_(0)i)/(4sqrt(2)pia)` `(SQRT(5)mu_(0)i)/(8pia)` `(sqrt(3)mu_(0)i)/(2pia)` Answer :C

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Three infinitely long thin conductors are joined at the origin of coordinates and lie along the x-y- and z-axes. A current i flowing along the conductor lying along the x-axis divides equally into the othere two at the origin. The magnetic field at the point (0,-a,0) has magnitude

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