As coil C2 is
*
Wherever the term ‘coil’ or ‘loop’ is used, it is assumed that they are made up of
conducting material and are prepared using wires which are coated with insulating
material FIGURE 6 1 When the bar magnet is
pushed towards the coil, the pointer in
the galvanometer G deflects Josheph Henry [1797 –
1878] American experimental
physicist, 
professor 
at
Princeton University and first
director of the Smithsonian
Institution