The magnetic field strength a point a distance d from the centre on the axial line of a very short bar magnet of Magnetic moment M is B- The Magnetic induction a distance 2d from the centre on the equatorial line of a Magnetic Moment 8M will be4B0-25B0-5B2B

Question

Toppr Admin · Accepted Answer

Baxial-2-x3BC-0m4-x3C0-d3

The magnetic field strength at a point at a distance d from the centre on the axial line of a very short bar magnet of Magnetic moment $M$ is $B$ . The Magnetic induction at a distance $2 d$ from the centre on the equatorial line of a Magnetic Moment $8 M$ will be

$4 B$
$0.25 B$
$0.5 B$
$2 B$

$B_{a x i a l} = \frac{2 μ_{0} m}{4 π d^{3}}$

The magnetic field strength at a point at a distance d from the centre on the axial line of a very short bar magnet of Magnetic moment M is B. The Magnetic induction at a distance 2d from the centre on the equatorial line of a Magnetic Moment 8M will be4B0.25B0.5B2B

Baxial=2μ0m4πd3

The magnetic field strength at a point at a distance d from the centre on the axial line of a very short bar magnet of Magnetic moment $M$ is $B$ . The Magnetic induction at a distance $2 d$ from the centre on the equatorial line of a Magnetic Moment $8 M$ will be

$4 B$
$0.25 B$
$0.5 B$
$2 B$

$B_{a x i a l} = \frac{2 μ_{0} m}{4 π d^{3}}$