(a) Explain briefly the Lorentz Force Law in electromagnetism. (b) Magnetic forces do no work-Explain this...
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(a) Explain briefly the Lorentz Force Law in electromagnetism. (b) Magnetic forces do no work-Explain this statement. (c) Explain in your own language, the physical meaning of the continuity equation V.J = P, where the notations have their usual meaning. ap at (d) Consider a cylindrical wire of radius a carrying a current density given by J = ks², where s is any distance within the wire from the central axis. Calculate the total current I in the wire. (a) Explain briefly the Lorentz Force Law in electromagnetism. (b) Magnetic forces do no work-Explain this statement. (c) Explain in your own language, the physical meaning of the continuity equation V.J = P, where the notations have their usual meaning. ap at (d) Consider a cylindrical wire of radius a carrying a current density given by J = ks², where s is any distance within the wire from the central axis. Calculate the total current I in the wire.
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