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One solenoid is centered inside another. The outer one has a length of 47.0 cm and contains 6800 coils, while the coaxial inner solenoid is 5.0 cm long and 0.130 cm in diameter and contains 22 coils. The current in the outer solenoid is changing at 38.0 A/s. Part A What is the mutual inductance of these solenoids? M = μH Submit Request Answer Part B Find the emf induced in the inner solenoid. Ein = V

One solenoid is centered inside another. The outer one has a length of 47.0 cm and contains 6800 coils, while the coaxial inner solenoid is 5.0 cm long and 0.130 cm in diameter and contains 22 coils. The current in the outer solenoid is changing at 38.0 A/s. Part A What is the mutual inductance of these solenoids? M = μH Submit Request Answer Part B Find the emf induced in the inner solenoid. Ein = V

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One solenoid is centered inside another. The outer one has a length of 47.0 c m and contains 6800 coils, while the coaxial inner solenoid is 5.0 c m long and 0.130 c m in diameter and contains 22 coils. The current in the outer solenoid is changing at 38.0 A / s . Part A What is the mutual inductance of these solenoids? M = ◻ ? ◻ ◻ μ H
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Part B
Find the emf induced in the inner solenoid.
◻ ◻ ◻ A Σ ϕ → → 0 罒 ? E in =

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