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a) The solenoid is 20.5 cm long and wound with 111 turns of wire. If the current in the solenoid is

3.20 A, find the flux through the coil. 

b) If the current in the solenoid is reduced to zero in 2.62 s, calculate the magnitude of the average induced emf in the coil.Screen Shot 2019-11-01 at 11.50.56 AM.png

Screen Shot 2019-11-01 at 11.50.56 AM.png

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Answers: (a) (i)Flux through solenoid is given by,1 = 6.87 x 10 -6... View the full answer

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