Yokka Stars

Task id10527

Task id10527

Seller: nerdmavr

Price: 0.17 USD

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Product description

A rectangular circuit with an area of 150 cm2 with a current of 4 A, which is acted only by a uniform magnetic field with an induction of 0.1 Tesla, has taken a position of stable equilibrium. How much work must then be done (in mJ) to slowly rotate it 90° around an axis passing through the midpoints of opposite sides?

Additional information

Detailed solution. Format jpg