Wavelength is directly proportional to frequency and indirectly proportional to propagation speed. True False
Question
Wavelength is directly proportional to frequency and indirectly proportional to propagation speed. True False
Solution
False. The relationship between wavelength, frequency, and propagation speed is given by the formula:
Speed = Wavelength x Frequency
This means that wavelength is directly proportional to speed and inversely proportional to frequency. So, if the speed of propagation is constant (as it is for light in a vacuum), an increase in frequency will result in a decrease in wavelength, and vice versa.
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