Answer:
• Bring another magnet wound with a copper wire, at the top of the fixed magnet. Here EMF will be generated by mutual induction
Explanation:
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Bringing another coil close to the fixed magnet will induce an emf through a process called mutual induction.
An emf is induced when there is relative motion of a conductor placed in a magnetic field.
When the current in one coil is changed by contact of anothe coil, we call it mutual induction.
Thus, if the magnetic field is constant and the magnet fixed, bringing another coil close to the fixed magnet will induce an emf through a process called mutual induction.
Learn more about mutual induction here: https://brainly.com/question/26334813
