Home
Class 12
PHYSICS
Two coil A and B have inductances 1.0 ...

Two coil A and B have inductances 1.0 H and 2.0 H respectively. The resistance of each coil is ` 10 Omega`. Each coil is connected to an ideal battery of emf `2.0 V at t = 0 Let i_A` and i_B be the current in the two circuit at time t. Find the raito `i_A/ I_B` at (a) t=100ms, (b) t= 200 ms and (c ) t = 1 s.

Promotional Banner

Similar Questions

Explore conceptually related problems

An LR circuit has L = 1.0 H R =20 Omega . It is connected across an emf of 2.0 V at t=0. Find di/dt at (a) t =100ms, (b) t =200 ms and (c ) t = 1.0 s.

An LR circuit has L = 1.0 H R =20 Omega . It is connected across an emf of 2.0 V at t=0 . Find di/dt at (a) t =100ms, (b) t =200 ms and (c )t = 1.0 s .

An LR circuit has L = 1.0 H R =20 Omega . It is connected across an emf of 2.0 V at t=0. Find di/dt at (a) t =100ms, (b) t =200 ms and (c ) t = 1.0 s.

A coil of resistance 40 Omega is connected across a 4.0 V battery. 0.10 s after the battery is connected, the current in the coil is 63 mA. Find the inductance of the coil.

A coil of resistance 40 Omega is connected across a 4.0 V battery. 0.10 s after the battery is connected, the current in the coil is 63 mA. Find the inductance of the coil.

A coil of resistance 40 Omega is connected across a 4.0 V battery. 0.10 s after the battery is connected, the current in the coil is 63 mA. Find the inductance of the coil.

An inductor coil carries a steady state current of 2.0 A when connected across an ideal battery of emf 4.0 V. if its inductance is 1.0 H, find the time constant of the circuit.

An inductor coil carries a steady state current of 2.0 A when connected across an ideal battery of emf 4.0 V. if its inductance is 1.0 H, find the time constant of the circuit.

An inductor coil carries a steady state current of 2.0 A when connected across an ideal battery of emf 4.0 V. if its inductance is 1.0 H, find the time constant of the circuit.

A coil of inductance 1.0 H and resistance 100 Omega is connected to a battery of emf 12 V. Find the energy stored in the magnetic field associated with the coil at an instant 10 ms after the circuit is switched on.