A coil having n turns and resistance `R Omega` is connected with a galvanometer of resistance `4R Omega`. This combination is moved in time t seconds from a magnetic field `W_(1)` weber to `W_(2)` weber. The induced current in the circuit is

A coil having n turns and resistance R Omega is connected with a galvanometer of resistance 4 R Omega . This combination is moved in time t seconds from a magnetic field B_1 wber to B_2 Weber. The induced current in the circuit is:

A coil having 'n' turns and resistance R Omgea is connected with a galvanometer of resistance 4R Omega . This combination is moved in time 't' seconds from a magnetic flux phi_(1) . Weber to phi_(2) Weber. The induced current in the circuit is

A coil having n trurns and resistance R Omega is connected with a galvanometer of resistance 4R Omega this combination is moved in time t seconds from a magnetic flux phi _1 weber to phi _2 weber The induced current in the circult is

A coil having n turns and resistance R is connected with a galvanometer of resistance 4R. This combination is moved in time t seconds from a magnetic field W_1 weber to W_2 weber. The induced current in the circuit is