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Lecture 18. Magnetic field patterns and compass needle. Demo:. RHR-1. Fig(clicker) 18-1. p oint source. fields. RHR-1. source. Magnetic field. Biot-Savart Law. Drift Velocity. c urrent. Circular Arc. Dir :.
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Lecture 18 Magnetic field patterns and compass needle Demo: RHR-1
point source fields RHR-1
source Magnetic field Biot-Savart Law Drift Velocity current
Circular Arc Dir: