Question

a coil of insulated wire is connected to
a galvanometer. explain what happens
if a bar magnet is with its north pole
towards one face of the coil is
(1) moved quickly towards the coil.
(2)kept stationary inside the coil​

Answer 1

Answer:

Explanation:

moved quickly towards the coil  , then galvanometer deflets in a certain particular diresction as per faradays law of electromagnetic induction .

if bar is kept stationary, galvanometer will not deflect and if mafnet is moved away it again deflects ,but this time in a opposite direction.......

hope this answer will help you...