Physics, 30.10.2019 19:31 kaelycaetano66
True or false: (a) the induced emf in a circuit is proportional to the magnetic flux through the circuit. (true/false) (b) there can be an induced emf at an instant when the flux through the circuit is zero. (true/false) (c) lenz's law is related to the conservation of energy. (true/false) (d) the inductance of a solenoid is proportional to the rate of change of the current in it. (true/false)
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