Solution to task 417 from Chertov's for extramural stud
Seller: Михаил_Перович
Price: 0.11 USD
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Product description
- A square contour with a side d = 10 cm, through which a current I = 50 A flows, is freely established in a uniform magnetic field (B = 10 mT). Determine the change ΔП of the potential energy of the contour when turning around the axis lying in the plane of the contour by an angle υ = 180 °.