I need an answer step by step
please explain what formulas did u use
Extracted text: Q10. Using Figure 2.3, tabulate the attenuation (in dB) of a 2.6/9.5 mm coaxial cable for the indicated frequencies and distances into Table 2.1. Distance I Km dB at I KH: dB at 10 KH: 10 Km 15 Km 20 Km Table 2.1 0.7/2.9 mm 35 30 25 1.2/4.4 mm 20 2.6/9.5 mm 15 10 5 0.01 О.1 1.0 10 100 f (kHz) Figure 2.3 Attenuation (dB/km)
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