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Physics, 16.04.2020 04:52 Lollipop1287

A 664-turn circular-loop coil 18 cm in diameter is initially aligned so that its axis is parallel to Earth’s magnetic field. In 3.5 ms the coil is flipped so that its axis is perpendicular to Earth’s magnetic field. If an average voltage of 0.16 V is thereby induced in the coil, what is the value of Earth’s magnetic field at that location? Answer in units of µT.

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