What is formula of magnetic moment?

Magnetic Moment Formula: The magnetic moment is a vector relating torque of an object to the magnetic field. This is mathematically represented as: τ = m × B.

What is the magnetic moment value?

In atomic physics, the electron magnetic moment, or more specifically the electron magnetic dipole moment, is the magnetic moment of an electron caused by its intrinsic properties of spin and electric charge. The value of the electron magnetic moment is approximately −9.284764×10−24 J/T.

What do you mean by magnetic moment?

Definition of magnetic moment : a vector quantity that is a measure of the torque exerted on a magnetic system (such as a bar magnet or dipole) when placed in a magnetic field and that for a magnet is the product of the distance between its poles and the strength of either pole.

What is magnetic moment Class 12?

Magnetic moment is magnetic strength and orientation of a magnet or that object that produces a magnetic field. Magnetic moment can be produced by movement in charges (flow of current) or the spin angular momentum. Magnetic moments can be measured by the instruments called magnetometers.

What is the magnetic moment of the magnet?

The magnetic moment is the magnetic strength and orientation of a magnet or other object that produces a magnetic field.

What is magnetic moment of an atom?

The net magnetic moment of an atom is the vector sum of its orbital and spin magnetic moments. In materials you can make bar magnets out of, however, neighboring atoms interact in such a way that their magnetic moments are aligned. In other words, the material acts like one big current loop, producing a magnetic field.

What is magnetic moment sc3+?

The spin only magnetic moment of Sc^3 + is 1.73 B.M.

What is magnetic moment and its unit?

Magnetic moment is the strength of magnet. Its SI units is amp×m2 or N−m tesla or JT−1.

Why is IA magnetic moment?

The quantity IA plays the role of electric dipole moment in magnetostatics. It is defined as the magnetic moment (or magnetic dipole moment) of the loop. A current-carrying loop can be considered as a magnet having two poles.

What is magnetic moment of a current loop?

That is the magnetic moment of a current loop is defined as the torque actiong on the loop when placed in a magnetic field of 1 ⊤ such that the loop is oriented with its area vector normal to the magnetic field.

What is the magnetic moment of the loop?

Reasoning: The torque exerted on the loop is τ = μ × B. The magnetic moment is the magnetic moment per turn, times the number of turns, μ = NabI. The direction of μ makes an angle of 60o with the x-axis.

What is the total magnetic moment of an atom comprised of?

orbital motion of electrons. spin motion of electrons.