Yokka Stars

Task id17030

Task id17030

Seller: nerdmavr

Price: 0.15 USD

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Product description

A thin ring with a radius of 10 cm carries a uniformly distributed charge. The ring rotates uniformly at a frequency of 1200 rpm around an axis passing through the center of the ring perpendicular to its plane. Determine the charge on the ring if the magnetic field induction at the center of the ring is 3.8·10-9 T.

Additional information

Answer. Format gif