Question

insulated copper wire in wounded around a plastic cylinder and connected to Galvanometer. What happen? Why?
A) bar magnet pushed in
B) bar magnet keep out
C) bar magnet pull
D) number of terms increases ​

Answer 1

hey buddy here you go

A) If bar magneti is pushed in then the galvanometer shows selection anticlockwise

B) Bar magnet kept out then no change in meter

C) If bar magnet is pulled out then it shows clockwise deflection

D) no of turns increased then the strength of the current

hope it helps you mate thanks for the question and if possible please mark it as brainliest