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Nov28-12, 04:13 AM
P: 14
okay now i see. if lenz law is not obeyed, then the induced voltage, thus also induced magnetic field would not oppose the original magnetic field, it would instead increase the magnet's velocity and supply more induced voltage and create more kinetic energy on magnet? (im imagining a magnet plunged into coil). so you have to do more work to induce a greater voltage so magnet is being repelled?