Which One of the Following Statements Concerning the Wavelength of an Electromagnetic

question 23

Multiple Choice

Which one of the following statements concerning the wavelength of an electromagnetic wave in a vacuum is true?

• A)The wavelength is independent of the speed of the wave for a fixed frequency.
• B)The wavelength is inversely proportional to the speed of the wave.
• C)The wavelength is the same for all types of electromagnetic waves.
• D)The wavelength is directly proportional to the frequency of the wave.
• E)The wavelength is inversely proportional to the frequency of the wave.