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A 0.690 m long solenoid is formed by wrapping 410 turns of wire around a hollow...

A 0.690 m long solenoid is formed by wrapping 410 turns of wire around a hollow cylinder with a radius of 0.250 m. At the instant when the magnetic field in the interior is 0.750 T, calculate the energy stored in the field.

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Answer #1

In the given problem Energy stored in Solenoid can be calculate using below formula

  

Where permeability of free space Henry /meter

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