PHY · PHY-2026-C11-030भौतिकशास्त्र (Physics)
A rectangular loop of sides 8 cm and 3 cm with a small cut, is moving out of a region of uniform magnetic field of magnitude 0.3 T directed normal to the plane of the loop. The emf developed across the cut, if the velocity of the loop is 2 cm s⁻¹, in a direction normal to the shorter side of the loop, will be
- A4.8×10⁻⁴ V
- B1.2×10⁻⁴ V
- C1.3×10⁻⁴ V
- D1.8×10⁻⁴ V
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