A torroidal solenoid has inner and outer radii of 7.78 cm and 16.4 cm and carries a current of 27.2 A. Calculate the number of wire turns required to produce a 13.4 mT magnetic field inside the coil a distance of 11.9 cm from its center.

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A torroidal solenoid has inner and outer radii of 7.78 cm and 16.4 cm and carries a current of 27.2 A.
Calculate the number of wire turns required to produce a 13.4 mT magnetic field inside the coil a
distance of 11.9 cm from its center.
Transcribed Image Text:A torroidal solenoid has inner and outer radii of 7.78 cm and 16.4 cm and carries a current of 27.2 A. Calculate the number of wire turns required to produce a 13.4 mT magnetic field inside the coil a distance of 11.9 cm from its center.
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