Given a uniform magnetic field of 100 G in a east to west direction and a 44 cm long wire with a current carrying capacity of at most 10 A. What is the shape and oreintation of the loop made of this wire, which yields maximum turning effect on the loop? What is the magnitude of the maximum torque?

A long straight wire carries a current of 35 A. What is the magnitude of the field B at a point 20 cm from the wire?

A uniform magnetic field of 3000 G is established along the positive z-direction. A rectangular loop of sides 10 cm and 5 cm carries a current of 12 A. What is the torque on the loop shown in Fig.? What is the force ? is case corresponds to stable equilibrium? :

A uniform magnetic field of 3000 G is established along the positive z-direction. A rectangular loop of sides 10 cm and 5 cm carries a current of 12 A. What is the torque on the loop shown in fig.? What is the force ? is case corresponds to stable equilibrium? :

A uniform magnetic field of 3000 G is established along the positive z-direction. A rectangular loop of sides 10 cm and 5 cm carries a current of 12 A. What is the torque on the loop in the different cases shown in Figure? What is the force on each case? Which case corresponds to stable equilibrium?

A uniform magnetic field of 3000 G is established along the positive z-direction. A rectangular loop of sides 10 cm and 5 cm carries a current of 12 A. What is the torque on the loop shown in Fig. 4.28? What is the force? Is case corresponds to stable equilibrium? :

A uniform magnetic field of 3000 G is established along the positive z-direction. A rectangular loop of sides 10 cm and 5 cm carries a current of 12 A. What is the torque on the loop shown in Fig. 4.28? What is the force ? is case corresponds to stable equilibrium? :

A uniform magnetic field of 3000 G is established along the positive z-direction. A rectangular loop of sides 10 cm and 5 cm carries a current of 12 A. What is the torque on the loop shown in Fig. 4.28? What is the force ? is case corresponds to stable equilibrium? :

A uniform magnetic field of 3000 G is established along the positive z-direction. A rectangular loop of sides 10 cm and 5 cm carries a current of 12 A. What is the torque on the loop shown in Fig. 4.28? What is the force ?is case corresponds to stable equilibrium? :

A uniform magnetic field of 1.5 T exists in a cylindrical region of radius10.0 cm, its direction parallel to the axis along east to west. A wire carrying current of 7.0 A in the north to south direction passes through this region. What is the magnitude and direction of the force on the wire if, the wire intersects the axis.

A uniform magnetic field of 1.5 T exists in a cylindrical region of radius10.0 cm, its direction parallel to the axis along east to west. A wire carrying current of 7.0 A in the north to south direction passes through this region. What is the magnitude and direction of the force on the wire if, the wire is turned from N-S to northeast-northwest direction,