jee_main_2026_21_jan_morning - Electromagnetic Induction Topics

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QUESTION #28 Faraday's Law
A conducting circular loop of area 1.0 \, mathrmm^2 is placed perpendicular to a magnetic field which varies as B = sin(100 \, t)text Tesla. If the resistance of the loop is 100 \, Omega, then the average thermal energy dissipated in the loop in one period is ____ J.
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QUESTION #0 Motional EMF
A 1 m long metal rod AB completes the circuit as shown in figure. The area of circuit is perpendicular to the magnetic field of 0.10 T. If the resistance of the total circuit is 2Omega then the force needed to move the rod towards right with constant speed (v) of 1.5 m/s is ____ N. {{IMG1}}
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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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