A circular coil of area 3 \times 10^{-2} m^2, 900 turns and a resistance of 1.8 Ω is placed with its plane perpendicular to a uniform magnetic field of 3.5 \times 10^{-5} T. The current induced in the coil when it is rotated through 180^{\circ} in half a second is

TG EAMCET 3 May 2025 Shift 1 Paper

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A circular coil of area 3×10−2m2,900 turns and a resistance of 1.8Ω is placed with its plane perpendicular to a uniform magnetic field of 3.5×10−5T. The current induced in the coil when it is rotated through 180∘ in half a second is

2.1 mA
1.8 mA
1.5 mA
2.7 mA

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