10 min read
This study guide covers magnetic forces and fields, focusing on forces on current-carrying wires, torque on current loops, magnetic fields created by wires, and forces between wires. Key formulas and right-hand rules (RHR and RHCR) are explained with examples. Practice questions and exam tips are included.
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Question 1 of 9
A straight wire of length carries a current perpendicular to a uniform magnetic field . What is the magnitude of the magnetic force on the wire? š
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2ILB