Class 10ScienceMagnetic Effects of Electric CurrentMix Examples - Magnetic Effects of Electric Current
EasyState Faraday's second law of electromagnetic induction.
(N/A) Faraday's second law of electromagnetic induction states that the magnitude of the induced electromotive force $(emf)$ in a circuit is directly proportional to the rate of change of magnetic flux linked with the circuit.
Mathematically,it is expressed as $\varepsilon = -\frac{d\Phi_B}{dt}$,where $\varepsilon$ is the induced $emf$ and $\frac{d\Phi_B}{dt}$ is the rate of change of magnetic flux.
Mathematically,it is expressed as $\varepsilon = -\frac{d\Phi_B}{dt}$,where $\varepsilon$ is the induced $emf$ and $\frac{d\Phi_B}{dt}$ is the rate of change of magnetic flux.
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