Question 2: NCERT Solutions for 12th Class Physics: Chapter 5-Magnetism and Matter
A magnetic dipole is under the influence of two magnetic fields. The angle between the field directions is 60°, and one of the fields has a magnitude of 1.2 × 10-2 T. If the dipole comes to stable equilibrium at an angle of 15° with this field, what is the magnitude of the other field?
Solution:
The magnetic dipole experiences torque due to both the fields and is in equilibrium.
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NCERT Solutions for 12th Class Physics: Chapter 5-Magnetism and Matter