Find the maximum magnetic energy stored in the space

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The earth's magnetic field, like any magnetic field, stores energy. The maximum strength of the earth's field is about 7.0 10-5 T. Find the maximum magnetic energy stored in the space above a city if the space occupies an area of 7.00 108 m2 and has a height of 1100 m.

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Reference no: EM13328207

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