please answer all subparts A long, straight current carrying solenoid createsa uniform magnetic field B = 20 mTinsideitself when the current is I = 44 Aa) Calculate the number of turns per unit length,n, where the total number of turns is N1.Turns per unit length, nGive your answer to at least three significance digits.b) Suppose this solenoid is connected to an ACcircuit inside a physics laboratory. If the length ofthe solenoid is l = 28 cm and the diameter isd = 2 cm, calculate its self inductance L.Self inductance, LGive your answer to at least three significance digits.FSuppose we have a rectangular loop S2 made bya conducting material with N2 = 60 turnsandlength, a = 40 cm and width b = 22 cm. Nowwe take another coil S, with self inductance L1and no. of turns N1 and keep it at some distanceaway from the rectangular loop. We will not bechanging the position of the coil and rectangularloop. The mutual inductance between the coiland the rectangular loop is M = 7 mHand therate of change of current in the coil S, is 7 A/s.c) Calculate the self induced emf in S1.Self induced emfGive your answer to at least three significance digits.V

Answer: a) n = 3.62×10^2 b) L1 = 144.85

Answered: A long, straight current carrying…

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter24: Magnetic Fields

Section: Chapter Questions

Problem 102A

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