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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A rectangular coil 20 cm×10 cm having 500 turns rotates in a magnetic field of 5 × 10^−3 T with a frequency of 1200 rev/min about an axis perpendicular to the field.

A rectangular coil 20 cm×10 cm having 500 turns rotates in a magnetic field of 5 × 10^−3 T with a frequency of 1200 rev/min about an axis perpendicular to the field.

A rectangular coil 20 cm×10 cm having 500 turns rotates in a magnetic field of 5 × 10^−3 T with a frequency of 1200 rev/min about an axis perpendicular to the field.