A short magnetic dipole is placed at the origin with its dipole moment directed along the +ve x- axis . If magnetic induction at a point P (r,0) is B ^i, the magnetic induction at point Q (0,2r) will be:

A short magnetic dipole is placed at the origin with its dipole moment

1.	A short magnetic dipole is placed at the origin with its dipole moment directed along the +ve x- axis . If magnetic induction at a point P (r,0) is B ^i, the magnetic induction at point Q (0,2r) will be:
Answer» A short magnetic dipole is placed at the origin with its dipole moment directed along the $+ v e x$ - axis . If magnetic induction at a point $P (r, 0)$ is $B^i$ , the magnetic induction at point $Q (0, 2 r)$ will be:

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A short magnetic dipole is placed at the origin with its dipole moment directed along the +ve x- axis . If magnetic induction at a point P (r,0) is B ^i, the magnetic induction at point Q (0,2r) will be:

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