A square coil with sides equal to 30 cm, composed of 20 turns, transports an electrical current of 3 A in an anti-clockwise direction, considering the plane of the coil the XY plane. This coil is then immersed in a uniform magnetic field of modulus equal to 12 T, in a direction and direction that represents an angle of 30° with the Z axis positive. Therefore, determine: (a) the magnetic moment of the coil; (b) the torque on the coil; (c) the potential energy of this coil.
A square coil with sides equal to 30 cm, composed of 20 turns, transports an electrical current of 3 A in an anti-clockwise direction, considering the plane of the coil the XY plane. This coil is then immersed in a uniform magnetic field of modulus equal to 12 T, in a direction and direction that represents an angle of 30° with the Z axis positive. Therefore, determine: (a) the magnetic moment of the coil; (b) the torque on the coil; (c) the potential energy of this coil.
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Transcribed Image Text:A square coil with sides equal to 30 cm, composed of 20 turns, transports
an electrical current of 3 A in an anti-clockwise direction, considering the plane of the coil
the XY plane. This coil is then immersed in a uniform magnetic field of modulus equal to 12 T, in
a direction and direction that represents an angle of 30° with the Z axis positive. Therefore,
determine:
(a) the magnetic moment of the coil;
(b) the torque on the coil;
(c) the potential energy of this coil.
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