Question: A 5.40 10-5 H solenoid is constructed by wrapping 65 turns of wire around a cylinder with a cross sectional area of 9.0

A 5.40 × 10-5 H solenoid is constructed by wrapping 65 turns of wire around a cylinder with a cross sectional area of 9.0 × 10-4 m2. When the solenoid is shortened by squeezing the turns closer together, the inductance increases to 8.60 × 10-5 H. Determine the change in the length of the solenoid.

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As demonstrated in Example 13 the inductance L of a solenoid of length and crosssectional area A is ... View full answer

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