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Once the magnetic field has been calculated, the magnetic force expression can be used to calculate the force. The direction is obtained from the right hand rule. Note that two wires carrying current in the same direction attract each other, and they repel if the currents are opposite in direction. ... radial separation between wires r = m, the
Sep 27, 2021 But what is new is the option of using X-ray fluorescence to economically separate ultra-pure products down to a fine grain of 5 mm and recover zinc, brass and copper in their purest form at this grain size. After separation, the qualities are pure enough to be ready to smelt. To the Solution To the Video
Electromagnetic or magnetic induction is the production of an electromotive force across an electrical conductor in a changing magnetic field.. Michael Faraday is generally credited with the discovery of induction in 1831, and James Clerk Maxwell mathematically described it as Faraday's law of induction. Lenz's law describes the direction of the induced field
Earth's magnetic field, also known as the geomagnetic field, is the magnetic field that extends from Earth's interior out into space, where it interacts with the solar wind, a stream of charged particles emanating from the Sun.The magnetic field is generated by electric currents due to the motion of convection currents of a mixture of molten iron and nickel in Earth's outer core: these
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Apr 26, 2016 Separation of rare earths from ores requires mechanical approaches (such as magnetic and electrostatic separation) and chemical processing (such as froth flotation)
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