A long solenoid of 50 cm length having 100 turns carries a current of 2.5A. The magnetic field at centre of solenoid is:

A solenoid of length 50cm, having 100 turns carries a current of 2.5A. Find the magnetic field at one end of the solenoid.

A long solenoid has 200 turns per cm and carries a current of 2.5A. The magnetic field at its centre is

A solenoid of length 50cm, having 100 turns carries a current of 2.5A. Find the magnetic field in the interior of the solenoid.

A solenoid of length 50cm , having 100 turns carries a current of 2*5A . Find the magnetic field, (a) in the interior of the solenoid, (b) at one end of the solenoid. Given mu_0=4pixx10^-7WbA^-1m^-1 .

A solenoid of length 50cm , having 100 turns carries a current of 2*5A . Find the magnetic field, (a) in the interior of the solenoid, (b) at one end of the solenoid. Given mu_0=4pixx10^-7WbA^-1m^-1 .

A solenoid of 150 cm length having 300 turns carries a current of 4A. Find the magnitude of the magnetic field inside the solenoid.

A solenoid of length 100 cm having 150 turns carries a current of 3A. Find the magnitude of magnetic field:- at one end of solenoid.