In this post, I am sharing the Class 12 Physics Chapter 15 Notes PDF for the students of Intermediate Part 2. This chapter’s name is Electromagnetic Induction. Students can download the Class 12 Physics Chapter 15 Notes PDF on their laptops or mobile. These Physics Notes are for all the boards working under the Punjab Board like Gujranwala Board, Lahore Board, Faisalabad Board, Multan Board, Rawalpindi Board, Sargodha Board, DG Kahn Board, and Sahiwal Board. Here are the complete FSC 2nd Year Physics Notes PDF chapters.
FSC Part 2 Physics Chapter 15 Notes – Electromagnetic Induction
Define electromagnetic induction?
As soon as Oersted discovered that electric currents produce magnetic fields, many scientists began to look for the reverse effect, that is, to cause an electric current using a magnetic field. In 1831 Michael Faraday in England and at the same time Joseph Henry in the USA observed that an emf is set up in a conductor when it moves across a magnetic field.
What is mutual induction.
the phenomenon in which a changing current in one coil induces an EMF in another coil is called mutual induction.
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