Electromagnetic induction & Faraday’s law of induced EMF
Scientist Oersted first observed that a current carrying wire produces magnetic field around it. One can find the magnitude of this magnetic field by using Biot-Savart law and Ampere’s circuital law. Again, the direction of this magnetic field is given by Fleming’s right hand Thumb rule and Maxwell’s corkscrew rule. Now, the question is that … Read more
