A 13-cm long solenoid with 225 turns and a radius of 1.50 cm carries a current of 14.7 A (a) What is the magnitude of the magnetic field within the

A 13-cm long solenoid with 225 turns and a radius of 1.50 cm carries a current of 14.7 A

(a) What is the magnitude of the magnetic field within the solenoid?(b) What is the magnetic energy density within the solenoid?(c) What is the total energy stored within the solenoid?(d) What is the inductance of the solenoid?