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When a magner is inserted inside a coiled wire having a galvanometer. What is the direction of the current in the wire and from which law can you determine this?

When a magner is inserted inside a coiled wire having a galvanometer. What is the direction of the current in the wire and from which law can you determine this?

Grade:10

2 Answers

Arun
25758 Points
2 years ago
A voltage is produced when a magnet moves into a coil of wire. This process is called electromagnetic induction . The direction of the induced voltage is reversed when the magnet is moved out of the coil again. It can also be reversed if the other pole of the magnet is moved into the coil.
Vikas TU
14149 Points
2 years ago
Dear student 
Please refer the below link 
Good Luck 

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