jee_main_2024_30_january_evening - Moving Charges and Magnetism Topics

Master these core formulas and structures to solve almost any past paper question.

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QUESTION #56 Magnetic Field of a Square Loop
The current of 5 ~A flows in a square loop of sides 1 ~m is placed in air. The magnetic field at the centre of the loop is X√(2) × 10⁻⁷ T. 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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