Identify the procedure to determine a formula for self-inductance, or inductance for short. using the formula derived in the text, find the inductance in henries for a solenoid with 900 loops of wire wound on a rod 9 cm long with radius 3 cm.

L = 0.0319 H

Explanation:

Given that,

Number of loops in the solenoid, N = 900

Radius of the wire, r = 3 cm = 0.03 m

Length of the rod, l = 9 cm = 0.09 m

To find,

Self inductance in the solenoid

Solution,

The expression for the self inductance of the solenoid is given by :

L = 0.0319 H

So, the self inductance of the solenoid is 0.0319 henries.

since you're a real machine, your ama is always less than your ima, because you can never totally eliminate friction.

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sodium is solid at rt