Solenoid S_1 has N turns, radius R_1 and length l. It is so long that its magnetic field is uniform nearly everywhere inside it and is nearly zero outside, Solenoid S_2 has N_2 turns, radius R_2ltR_1.and the same lengthas S_1 It lies inside S_1with their axes prallel. (a) Assume S_1 carries variable current i. Compute the mutual inductance characterizingthe emf inducedis S_2. (b) Now assume S_2 carries current i. Compute the mutual inductance to which the emf in S_1 is proportional. (c) State how we results of parts (a) and (b) compare with eachother.

Solenoid S_1 has N turns, radius R_1 and length l. It is so long that

1.	Solenoid S_1 has N turns, radius R_1 and length l. It is so long that its magnetic field is uniform nearly everywhere inside it and is nearly zero outside, Solenoid S_2 has N_2 turns, radius R_2ltR_1.and the same lengthas S_1 It lies inside S_1with their axes prallel. (a) Assume S_1 carries variable current i. Compute the mutual inductance characterizingthe emf inducedis S_2. (b) Now assume S_2 carries current i. Compute the mutual inductance to which the emf in S_1 is proportional. (c) State how we results of parts (a) and (b) compare with eachother.
Answer» ANSWER :A::B::C

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