Moving Charges and Magnetism



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Contents

Magnetic field produced by moving charge


Description: Explore the transition from static to dynamic charges, understanding how moving charges generate magnetic fields, and the basics of charge interactions in everyday materials.


Magnetic force on current carrying conductor


Description: Explore three rules—Ampere's Swimming, Right Hand Grip, and Maxwell's Screw—to determine the magnetic field direction around current-carrying conductors.


Velocity Selector and Cyclotron


Description: Explore how velocity selectors use electric and magnetic fields to isolate charged particles moving at specific velocities, ensuring precise control in experimental setups.


Biot-Savart Law


Description: Explore the Biot-Savart Law, detailing the magnetic field produced by a current element, with formula derivation and practical applications like the velocity selector and cyclotron.


Solenoid and Toroid


Description: Explore solenoids: helical wires creating magnetic fields. Learn how current flows through loops, forming magnetic fields, using MTA law for practical understanding.


Solenoid and Toroid


Description: Explore solenoids: helical wires creating magnetic fields. Learn how current flows through loops, forming magnetic fields, using MTA law for practical understanding.


Torque on Current Loop


Description: Explore how torque affects a current loop in a magnetic field, understanding magnetic dipoles, Lorentz force, and calculating torque using formulas like IAB sin theta.


Moving Coil Galvanometer


Description: Explore the magnetic dipole moment of revolving electrons, understand their current production, and learn the formula for calculating this magnetic phenomenon.


Moving Coil Galvanometer


Description: Explore the magnetic dipole moment of revolving electrons, understand their current production, and learn the formula for calculating this magnetic phenomenon.


Conversion of Galvanometer into Voltmeter


Description: Learn to convert a garammeter into a voltmeter by adding high resistance in series, ensuring accurate voltage measurement without damaging the device.


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