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book Electronic Communication Systems 2nd Edition by Roy Blake cover

Electronic Communication Systems 2nd Edition by Roy Blake

النسخة 2الرقم المعياري الدولي: 978-0766826847
book Electronic Communication Systems 2nd Edition by Roy Blake cover

Electronic Communication Systems 2nd Edition by Roy Blake

النسخة 2الرقم المعياري الدولي: 978-0766826847
تمرين 19
Equation (1.3) applies to any kind of wave. The velocity of sound waves in air is about 344 m/s. Calculate the wavelength of a sound wave with a frequency of 1 kHz.
التوضيح
موثّق
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Write the expression for the wavelength ...

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Electronic Communication Systems 2nd Edition by Roy Blake
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