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Calculate the inductance of a closely wo...

Calculate the inductance of a closely wound solenoid of length l whose winding is made of copper wire of mass m. The winding has a total resistance equal to R. The solenoid diameter is considerably less than its length.`.

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To calculate the inductance \( L \) of a closely wound solenoid of length \( l \) with winding made of copper wire of mass \( m \) and total resistance \( R \), we can follow these steps: ### Step 1: Understand the Parameters We have: - Length of the solenoid \( l \) - Mass of the copper wire \( m \) - Resistance of the wire \( R \) - Diameter of the solenoid is considerably less than its length, which allows us to use the formula for a long solenoid. ...
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