jee_main_2024_29_jan_morning - Electromagnetic Induction Topics

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QUESTION #0 Faraday's and Lenz's Law
A square loop of side 10 ~cm and resistance 0.7 Ω is placed vertically in east-west plane. A uniform magnetic field of 0.20 ~T is set up across the plane in north east direction. The magnetic field is decreased to zero in 1 ~s at a steady rate. Then, magnitude of induced emf is x × 10⁻³ ~V. The value of x is
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JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%) | JEE Physics: Waves (+15.5%) | Electrostatics: Concentric Shells (-29.7%) | Modern Physics: Photoelectric Clones (+34.2%) | Mathematics: Definite Integrals (+18.1%) | Chemistry: Coordination Splitting (-11.4%)

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