Yokka Stars

Task id13526

Task id13526

Seller: nerdmavr

Price: 0.17 USD

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Product description

The high-quality oscillatory circuit includes two series-connected coils with inductances L1, L2 (figure). After coil L2 was short-circuited, the natural frequency of the circuit did not change. Determine the coefficient of mutual induction of the coils.

Additional information

Answer. Format gif