Задача id9701

What wavelength is the oscillatory circuit tuned to if it consists of a coil with inductance L = 2.0 • 10-3 H and a flat-plate capacitor? The distance between the plates of the capacitor is d = 1.0 cm, the dielectric constant of the substance that filled the space between the plates is ε = 11. The area of each plate is S = 800 cm2.

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