In Figure a 120-turn coil of radius 1.8 cm and resistance 5.3?? is coaxial with a solenoid
Question:
In Figure a 120-turn coil of radius 1.8 cm and resistance 5.3?? is coaxial with a solenoid of 220 turns/cm and diameter 3.2 cm. The solenoid current drops from 1.5 A to zero in time interval Δ t = 25ms. What current is induced in the coil during Δ t?
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The total induced emf is given by ...View the full answer
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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