State Ampere's circuital law. With the help of this law determine the magnetic field at an internal point of a long solenoid.

state amperes circuital law.

State and prove Ampere’s circuital law.

State the modified Ampere's circuital law.

State and explain Ampere's circuital Law.

State Ampere's circuital law . Using it, derive the expression for magnetic field at a point due to a long current carrying conductor .

State Ampere's circuital law and apply it to obtain the magnetic field intensity a toroidal solenoid.