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Magnetic Field Due to Straight Current Carrying Conductor

What is magne...

Question

What is magnetic dipole?

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Solution

A magnetic dipole is a pair of magnetic poles as the dimensions of source are reduced to zero keeping the magnetic moment constant.

Magnetic Dipole Moment is is a vector quantity and can be defined as the magnetic strength (force) exerted by a magnet or a current carrying loop in terms of torque on electric current carrying components. It directed from south pole to north pole of a magnet.

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Q. The magnetic potential at a point on the axial line of a bar magnet of dipole moment M is V. What is the magnetic potential due to a bar magnet of dipole moment

\frac{M}{4}

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Q. What is the initial angle in degrees between the dipole moment and the magnetic field?

Q. The magnetic moment of a short dipole is,

1 {Am}^{2}

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When a magnetic dipole is placed in a non uniform magnetic fieldRead more on Sarthaks.com - https://www.sarthaks.com/246975/assertion-when-magnetic-dipole-placed-non-uniform-magnetic-field-only-torque-acts-dipole

When a magnetic dipole is placed in a non uniform magnetic fieldRead more on Sarthaks.com - https://www.sarthaks.com/246975/assertion-when-magnetic-dipole-placed-non-uniform-magnetic-field-only-torque-acts-dipole

What happens when a magnetic dipole is placed in a non uniform magnetic field?

A magnetic dipole of dipole moment $10 (^i +^j +^k)$ is placed in a magnetic field $0.6^i + 0.4^j + 0.5^k$ , force acting on the dipole is :

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