Solution to task 472 from Chertov's for extramural stud
Seller: Михаил_Перович
Price: 0.12 USD
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Product description
- On a cardboard frame with a length of l = 0.8 m and a diameter of D = 4 cm, a wire with a diameter of d = 0.25 mm is wound in one layer so that the turns fit tightly to each other. Calculate the inductance L of the resulting solenoid.