Question
Medium
Solving time: 3 mins
A circular current loop of magnetic moment is in an arbitrary orientation in an external magnetic field . The work done to rotate the loop by about an axis perpendicular to its plane is K Thinking Process
The rotation of the loop by about an axos perpendicular to its plane imply that the axis of the loop still continues to inclined with the same angle with the direction of magnetic field
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Text solutionVerified
The rotation of the loop by about an axis perpendicular to its plane make no change in the angle made by axis of the loop with the direction of magnetic field, therefore, the work done to rotate the loop is zero.
Note The work done to rotate the foop in magnetic field where signs are as usual.
Note The work done to rotate the foop in magnetic field where signs are as usual.
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Question Text | A circular current loop of magnetic moment is in an arbitrary orientation in an external magnetic field . The work done to rotate the loop by about an axis perpendicular to its plane is K Thinking Process The rotation of the loop by about an axos perpendicular to its plane imply that the axis of the loop still continues to inclined with the same angle with the direction of magnetic field |
Topic | Moving Charges and Magnetism |
Subject | Physics |
Class | Class 12 |
Answer Type | Text solution:1 |
Upvotes | 122 |