Question

insulated copper wire in wounder around the plastic cylinder and connected to galvanometer. what happen why .a. bar magnet pushed in b. bar magnet keep out c. bar magnet pulld. number of terms increases ​

Answer 1

$\underline{Answer}$
A. GALVANOMETER DEFLECTS DUE TO CHANGE IN MAGNETIC FIELD.
B. NO CHANGE.
C. GALVANOMETER DEFLECTS DUE TO CHANGE IN MAGNETIC FIELD.
$\colour{hope it helps}$