The mgnetic flux through an air core solenoid carrying a current I is `5xx10^(-6)` Wb if the length of the solenoid is 25 cm its magnetic moment will be approximately

The magnetic flux near the axis and inside the air core solenoid of length 60 cm carrying current 'f' is 1.57 xx 10^(-6) Wb . Its magnetic moment will be (cross-sectional area of a solenoid is very small as compared to its length. mu_(0)= 4pi xx 10^(-7) SI unit )

The magnetic flux near the axis and inside the air core solenoid of length 60 cm carrying current 'f' is 1.57 xx 10^(-6) Wb . Its magnetic moment will be (cross-sectional area of a solenoid is very small as compared to its length. mu_(0)= 4pi xx 10^(-7) SI unit )

The range flux near the axis and inside the air core solenoid of length 60 cm carrying current 'I' is 1.7 xx 10^(-6)Wb . Its magnetic moment will be (cross sectional area of a solenoid is very small as comapred to its length, mu_0=4pi xx 10^(-7)SI unit)

a. Calculate the inductance of an air core solenoid containing 300 turns if the length of the solenoid is 25.0cm and its cross -sectional area is 4.00cm^2 . b. Calculate the self -induced emf in the solenoid if the current through it is decreasingg at the rate of 50.0A//s .

a. Calculate the inductance of an air core solenoid containing 300 turns if the length of the solenoid is 25.0cm and its cross -sectional area is 4.00cm^2 . b. Calculate the self -induced emf in the solenoid if the current through it is decreasingg at the rate of 50.0A//s .

a. Calculate the inductance of an air core solenoid containing 300 turns if the length of the solenoid is 25.0cm and its cross -sectional area is 4.00cm^2 . b. Calculate the self -induced emf in the solenoid if the current through it is decreasing at the rate of 50.0A//s .

A solenoid with 7 turns per unit length is carrying a current of 2.5A . What is the magnetic intensity inside the solenoid ?

Two toroidal solenoids are wound around the same pipe so that the magnetic field of one passes through the turns of the other. Solenoid 1 has 700 turns and solenoid 2 has 400 turns. When the current in solenoid 1 is 6.52 A , the average flux through each turn of solenoid 2 is 0.0320 Wb . (a) What is the mutual inductance of the pair of solenoids? (b) When the current in solenoid 2 is 2.54 A , what is the average flux through each solenoid 1?