A closely wound solenoid of 3000 turns and area of cross-section `2 xx 10^(-4)m^(2)`, carrying a current of `6 A`, is suspended through its centre allowing it to turn in a horizontal plane. The magnetic moment (in `(J) (T)^(-1)` ) associated with the solenoid is

A closely wound solenoid of 3000 turns and area of cross section 2xx 10^(-4)m^(2) , carrying a current of 6 A is suspended through its centre allowing it to turn in a horizontal plane. The magnetic moment associated with this solenoid is

A closely wound solenoid of 1000 turns and area of cross section 1.4xx10^(-4)m^(2) carrying a current of 3 A is suspended through its centre allowing it to turn in a horizontal plane. The magnetic moment associated with this solenoid is

A closely wound solenoid of 2000 turns and area of cross section 1.6xx10^-4m^2 , carrying a current of 4amp. is suspended through its centre allowing it to turn in a horizontal plane: (a) What is the magnetic moment associated with the solenoid? (b) What are the force and torque on the solenoid if a uniform horizontal magnetic field of 7*5xx10^-2T is set up at an angle of 30^@ with the axis of the solenoid?

A closely wound solenoid of 2000 turns and area of cross section 1*6xx10^-4m^2 , carrying a current of 4*0A is suspended through its centre allowing it to turn in a horizontal plane. What is the magetic moment associated with the solenoid? What are the force and torque on the solenoid if a uniform horizontal field of 7*5xx10^-2T is set up at an angle of 30^@ with the axis of the solenoid?

A closely wound solenoid of 750 turns and area of cross section of 5xx 10^(4)m^(2) carries a current of 3.0 A. Its associated magnetic moment is

A closely wound solenoid of 2000 turns and area of cross-section 1.5 xx 10^(-4) m^(2) carries a current of 2.0 A . It is suspended through its centre and perpendicular to its length, allowing it to turn in a horizontal plane in a uniform magnetic field 5 xx 10^(-2) tesla making an angle of 30^(@) with the axis of the solenoid. The torque on the solenoid with the

A closely wound solenoid of 2000 turns and area of cross-section 1.5xx10^(-4)m^(2) carries a current of 2.0 a. it suspended through its centre and perpendicular to its length, allowing it to turn in a horizontal plane in a uniform magnetic field 5xx10^(-2) tesla making an angle of 30^(@) with the axis of the solenoid. The torque on the solenoid will be: