Physics
Physics, 14.03.2020 05:57, starfox5454

At 15cm, you measure a magnetic field of about 1.5 mT. If the magnetic field of a permanent magnet is dipole-like in this region, what is the closest magnetic field you would expect to measure at 30 cm from the magnet?a. 0.05 mTb. 3 mTc. 0.5 mTd. 0.7 mTe. 0.2 mTf. 0.38 mTg. 2.5 mT

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At 15cm, you measure a magnetic field of about 1.5 mT. If the magnetic field of a permanent magnet i...

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