A circular coil of wire consisting of 100 turns, each of radius 8.0 cm carries a current of 0.4 A. What is the magnitude of the magnetic field 6 at the centre of the coil?
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A circular coil of wire consisting of 100 turns, each of radius 8.0 cm carries a current of 0.4 A. What is the magnitude of the magnetic field 6 at the centre of the coil?
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Solution:
The magnetic field at the centre of a circular coil having 100 turns.
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NCERT Solutions for 12th Class Physics: Chapter 4-Moving Charges and Magnetism