1.

A coil of insulated copper wire is connected to a galvanometer. What will happen if a bar magnet is (i) Pushed into the coil Withdrawn from inside the coil (iii) Held stationary inside the coil

Answer»

SOLUTION :(i) The needle of the falvanometer SHOWS a MOMENTARY deflection in a PARTICULAR direction
(ii) The needle of the galvanometer shows a momentry in the OPPOSITE direction
(iii) The needle of the galvanometer shows no deflection


Discussion

No Comment Found