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Giancoli 7th Edition textbook cover
Giancoli's Physics: Principles with Applications, 6th Edition
20
Magnetism
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20-3: Force on Electric Current in Magnetic Field
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20-4: Force on Charge Moving in Magnetic Field
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20-5 and 20-6: Magnetic Field of Straight Wire, Force Between Two Wires
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20-7: Solenoids and Electromagnets
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20-8: Ampère's Law
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20-9 and 20-10: Torque on Current Loop, Applications
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20-11: Mass Spectrometer
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20-12: Ferromagnetism, Hysteresis
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Problem 52
A
a) B=μoIN2πRB = \dfrac{\mu_o I N }{2 \pi R}
b) B=0B=0
c) not uniform B∝1RB \propto \dfrac{1}{R}
Giancoli 6th Edition, Chapter 20, Problem 52 solution video poster
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