A solenoid of length `0.4m` and having `500` turns of wire carries a current of `3amp`.Calculate the torque requred to hold a coil (having radius `0.02 cm` current `2A` and turns `50`)in the middle of the solenoid with its axis perpendicular to the axis of the solenoid.`(pi^(2)=10)`

A solenoid of length 0*4 m and having 500 turns of wire carries a current of 3-0 A. A thin coil having 10 turns of wire and of radius 0-01 m carries a current of 0*4 A. Calculate the torque required to hold the coil in the middle of the ,solenoid with its axis perpendicular to the axis of the solenoid.

A solenoid of length 0.4 m and having 500 turns of wire carries a current of 3 amp. A thin coil having 10 turns of wire and of radius 0.01 m carries a current of 0.4 amp. The torque (in Nm) required to hold the coil in the middle of the solenoid with its axis perpendicular to the axis of the solenoid is ( mu_(0) = 4pi xx 10^(-7) V-s/A-m)

A solenoid of length 0*4m and having 500 turns of wire carries a current of 3A . A thin coil having 10 turns of wire and of radius 0*01m carries a current of 0*4A . Calculate the torque required to hold the coil in middle of the solenoid with its axis perpendicular to the axis of the solenoid. (mu_0=4pixx10^-7V-s//A-m)

A thin solenoid of length 0.4 m and having 500 turns of wire carries a current 1A ,then find the magnetic field on the axis inside the solenoid.

A thin solenoid of length 0.4 m and having 500 turns of wire carries a current 1A ,then find the magnetic field on the axis inside the solenoid.

A solenoid of length 0.4 m and of 500 turns carries 3 A current. A thin coil of 10 turns and of radius 0.01 m carries 0.4 A current. Calculate the torque required to hold the coil in the middle of the solenoid with its axis parallel to the axis of the solenoied. [mu_(0)=4pixx10^(-7)H.m^(-1)]

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