A 148 turn circular coil of radius 54 cm is placed in the earth's magnetic field 0.4 G, such that its magnetic dipole moment makes an angle 34" with the field as shown in the picture. If the current in the circular colis 80 A, then calculate the following: a) The magnetic dipole moment of the coll in Am?- b) The torque on the current loop measured in Nm= c) The potential energy of the current loop in joules
A 148 turn circular coil of radius 54 cm is placed in the earth's magnetic field 0.4 G, such that its magnetic dipole moment makes an angle 34" with the field as shown in the picture. If the current in the circular colis 80 A, then calculate the following: a) The magnetic dipole moment of the coll in Am?- b) The torque on the current loop measured in Nm= c) The potential energy of the current loop in joules
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Transcribed Image Text:A 148 turn circular coil of radius 54 cm is
placed in the earth's magnetic field 0.4 G,
such that its magnetic dipole moment
makes an angle 34' with the field as shown
in the picture. If the current in the circular
coil is 80 A, then calculate the following:
a) The magnetic dipole moment of the coll
in Am?=
b) The torque on the current loop measured
in Nm =
c) The potential energy of the current loop in
joules -
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