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Problem 31214.
Sold: 3
last one 10.06.2019
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Uploaded: 29.01.2015
Content: 31214.tif 52,14 kB
Refunds: 0
Uploaded: 29.01.2015
Content: 31214.tif 52,14 kB
Product description
A coil of wire with a radius of 20 cm is located in the plane of the magnetic meridian. A small magnetic needle is installed in the center of the coil, which can rotate around a vertical axis. At what angle will the needle deviate if a current of 12 A is passed through the coil? (The horizontal component of the induction of the earth´s magnetic field is taken equal to 2 * 10^-5 T.)
Additional information
Detailed solution with a brief record of the conditions, formulas and laws used in the solution, derivation of the calculation formula and answer.
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