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Figure 14.6 Figure 14.6   Fig. 14.6 shows a sound wave. -What is the amplitude of the wave represented in Fig. 14.6? What are the wavelength and the frequency, assuming that it is a radio wave? The speed of the radio wave is 3 × 10<sup>8</sup> m/s. Fig. 14.6 shows a sound wave.
-What is the amplitude of the wave represented in Fig. 14.6? What are the wavelength and the frequency, assuming that it is a radio wave? The speed of the radio wave is 3 × 108 m/s.


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