moving a magnet inside a coil of wire will induce a voltage in the coil haw can the voltage in the coil be increasted
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This equation states that THE MAGNITUDE OF THE INDUCED CURRENT IN A CIRCUIT IS EQUAL TO THE RATE AT WHICH THEMAGNETIC FLUX THROUGH THE CIRCUIT IS CHANGING WITH TIME. So more rapid youmove the coil, more will be the change in flux and hence more emf will be produced.
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