If you are provided with following materials how can you generate induce current? Support your answer with the help of diagram. (a) Wires (b)A battery (c)A galvanometer (d)A key (e)A bar magnet.
Answers
Answer:
(c) a galvanometer can genrat current
Answer:
The generation of an induced current when a conductor is placed in the region of changing magnetic field is called Electromagnetic Induction. ... Magnet moves towards the coil or move away from it.
Explanation:
The generation of an induced current when a conductor is placed in the region of changing magnetic field is called Electromagnetic Induction. The current will only induce in the conductor coil if the magnetic field around the coil changes. So either the coil or the magnet needs to move towards or away from each other.
Please see the attached picture for the diagram of an experiment to demonstrate electromagnetic induction. The galvanometer will detect the presence of electric current in the conductor loop. When the coil or the magnet is moving, current will be induced in the coil and the galvanometer will show the present of electricity in the coil