How much energy is stored in a room 3.0 m by 4.0 m by 2.4 m due
to the earth's magnetic field...
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Physics, 24.08.2019 03:30 xxxanitaxxx
How much energy is stored in a room 3.0 m by 4.0 m by 2.4 m due
to the earth's magnetic field with a strength of 5.0 × 10-5 t? (μ0 = 4π
× 10-7 t · m/a)
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