Physics, 09.12.2021 04:10 Katelynn7086

A solenoid inductor is 4.0 cm long and has a cross sectional area of 1.2 cm2 . When the current through the solenoid decreases at a rate of 12 A/s, the induced emf is 20 mV. Find the number of turns

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A solenoid inductor is 4.0 cm long and has a cross sectional area of 1.2 cm2 . When the current thro...