The radio wave generator consists of a capacitor and an inductor. The area of the capacitor plates S = 0.025 m ^ 2, the distance between the plates d = 1 mm, the dielectric constant of the dielectric e = 4. Determine the wavelength emitted by the generator, if it is known that when changing the current by 2 A for 0.5 s in the coil is induced EMF is 1 mV.

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