Estimate how many turns does the winding have

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Reference no: EM13538772

An air-filled toroidal solenoid has a mean radius of 10.0 cm and a cross-sectional area of 7.00 cm^2 . When the current is 11.0 A, the energy stored is 0.400J. How many turns does the winding have?

Reference no: EM13538772

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