Yokka Stars

Task id10534

Task id10534

Seller: nerdmavr

Price: 0.17 USD

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Product description

The magnetic flux through each turn of a coil placed in a magnetic field is 0.1 Wb. The magnetic field uniformly decreases to zero in 0.1 s, while an emf of 20 V is induced in the coil. How many turns does the coil have?

Additional information

Detailed solution. Format jpg