A diamagnetic substance is one the atoms of which have no permanent magnetic dipole moment. When an external magnetic field is applied, a weak magnetic dipole moment is induced in the direction opposite to the applied field, H, hence the name dia- (oppose to) magnetism. A schematic representa...
Electromagnetic logging method and apparatus with scanned magnetic dipole directionIn a form of the disclosure, electromagnetic propagation logging measurements are made for several magnetic moment directions of the electromagnetic energy, and can be examined and/or processed retrospectively in order to ...
The dipole model allows us to calculate field strength and direction around an "equivalent dipole." That's shown in the second picture. Without doing any math, we see that the dipole model looks just like a sphere magnet. That's true - the way the math works out under the hood, it's...
Learn the definition of Magnetic dipole moment and browse a collection of 54 enlightening community discussions around the topic.
What is the magnitude and direction of magnetic dipole moment associated with it? View Solution Along the axis of a dipole, direction of electric field is always in the direction of electric dipole moment p. Is this statement true of false? View Solution Which is the wrong unit of magnetic ...
8.1. In the presence of the magnetic bias field H¯0=zˆH0 applied along the z-direction, the magnetic dipole moment experiences a torque that is equal to the time rate of change of angular momentum. Accordingly, the torque can be expressed with respect to the magnetic dipole moment of...
The coils are positioned on the z axis, with their magnetic dipole moments oriented in the z-direction. The transmitter and receiver coils are positioned within the distance d1 and d2 from the metasurface, respectively. The magnetic moment of the wire coils corresponds to the current i and ...
where p is the electric dipole moment, which has magnitude equal to the product of one of the dipole charges and the length of the dipole, and direction pointing from the negative to the positive charge (Figure 32.22). Analogously, the torque on a magnetic dipole in a magnet field and th...
Similar Questions A 250 turn rectangular coil of length 2.1 cm and width 1.25 cm carries a current Of 0.85μAand subjected to a magnetic field of strength 0.85 T. Work done for rotating the coil by 180° against the torque is ... View Solution...
Google Share on Facebook magnetic moment (redirected frommagnetic dipole moment) Also found in:Dictionary,Thesaurus,Encyclopedia,Wikipedia. An MRI term for a measure of the net magnetic properties of an object or particle, which is a sum of the intrinsic spins of the nuclei that have an associa...