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A 304 turn solenoid has a radius of 5.05 cm and a length of 22.5 cm....

A 304 turn solenoid has a radius of 5.05 cm and a length of 22.5 cm.

A.)  Find the inductance of the solenoid.

B.) Find the energy stored in it when the current in its windings is 0.501 A.

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