1. This question is about forces on charged particles in electric and
... As the shuttle orbits the Earth with speed v, the conducting cable is moving at right angles to the Earth’s magnetic field. The magnetic field vector B makes an angle θ to a line perpendicular to the conducting cable as shown in diagram 2. The velocity vector of the shuttle is directed out of the ...
... As the shuttle orbits the Earth with speed v, the conducting cable is moving at right angles to the Earth’s magnetic field. The magnetic field vector B makes an angle θ to a line perpendicular to the conducting cable as shown in diagram 2. The velocity vector of the shuttle is directed out of the ...
lecture16
... From the equation for the magnetic field of a moving charged particle, it is “easy” to show that a current I in a little length dl of wire gives rise to a little bit of magnetic field. r ...
... From the equation for the magnetic field of a moving charged particle, it is “easy” to show that a current I in a little length dl of wire gives rise to a little bit of magnetic field. r ...
Practice exam 1
... field line, it gains or loses kinetic energy? 14) A capacitor consists of two parallel plates. To reduce the capacitance, move the plates closer together or farther apart. 15) Using two capacitors of capacitance C, what values of capacitance can be obtained? 16) The potential difference across two c ...
... field line, it gains or loses kinetic energy? 14) A capacitor consists of two parallel plates. To reduce the capacitance, move the plates closer together or farther apart. 15) Using two capacitors of capacitance C, what values of capacitance can be obtained? 16) The potential difference across two c ...
Electromagnetic Induction - Birdville ISD / Overview
... magnetic field induces an emf in the conductor. The direction of the induced emf depends upon the direction of motion of the conductor with respect to the field. The magnitude of the emf is directly proportional to the rate at which the conductor cuts magnetic ...
... magnetic field induces an emf in the conductor. The direction of the induced emf depends upon the direction of motion of the conductor with respect to the field. The magnitude of the emf is directly proportional to the rate at which the conductor cuts magnetic ...
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.