Lecture 4
... As a result the centers of the positve and negative charges move in opposite directions and do not coincide. Thus a non-zero electric dipole moment p appears. This is known as "induced" electric dipole moment and the molecule is said to be "polarized". When the electric field is removed p disappears ...
... As a result the centers of the positve and negative charges move in opposite directions and do not coincide. Thus a non-zero electric dipole moment p appears. This is known as "induced" electric dipole moment and the molecule is said to be "polarized". When the electric field is removed p disappears ...
Document
... displayed on a chart recorder. As the rod moves backwards and forwards through the magnetic field, the voltage indicated by the chart recorder has its greatest magnitude when the speed is greatest and is zero at the extremes of the swing when the speed is zero. As the pendulum loses energy, its spee ...
... displayed on a chart recorder. As the rod moves backwards and forwards through the magnetic field, the voltage indicated by the chart recorder has its greatest magnitude when the speed is greatest and is zero at the extremes of the swing when the speed is zero. As the pendulum loses energy, its spee ...
The Multipole Moments
... metric components. On the other hand the metric can be expressed in terms of the multipole moments. ...
... metric components. On the other hand the metric can be expressed in terms of the multipole moments. ...
Phy481 Exam 2
... 2πε 0 r 2πε 0 r c) [5 pts] Compare the r dependences of this potential and that of a point charge dipole, and state why they might be the same or different. ...
... 2πε 0 r 2πε 0 r c) [5 pts] Compare the r dependences of this potential and that of a point charge dipole, and state why they might be the same or different. ...
Flux Displacement in Rectangular Iron Sheets and Geometry
... intensities shown in Fig. 6 and Fig. 11 can be calculated. The resulting flux density distribution and flux density at t=1/ω are shown in Figures 13 to 15. The flux densities shown do result from eddy currents and their respective fields as displayed in Figures 4 to 11. However, it needs to be said ...
... intensities shown in Fig. 6 and Fig. 11 can be calculated. The resulting flux density distribution and flux density at t=1/ω are shown in Figures 13 to 15. The flux densities shown do result from eddy currents and their respective fields as displayed in Figures 4 to 11. However, it needs to be said ...
Magnetic monopole
A magnetic monopole is a hypothetical elementary particle in particle physics that is an isolated magnet with only one magnetic pole (a north pole without a south pole or vice versa). In more technical terms, a magnetic monopole would have a net ""magnetic charge"". Modern interest in the concept stems from particle theories, notably the grand unified and superstring theories, which predict their existence.Magnetism in bar magnets and electromagnets does not arise from magnetic monopoles. There is no conclusive experimental evidence that magnetic monopoles exist at all in our universe.Some condensed matter systems contain effective (non-isolated) magnetic monopole quasi-particles, or contain phenomena that are mathematically analogous to magnetic monopoles.