Which of the following statements about radio waves, infrared radiation, and XX-rays are correct? Choose all that apply.
a. They all have the same wavelength in vacuum.
b. They all have exactly the same speed as visible light in vacuum.
c. The short-wavelength X-rays travel faster through a vacuum than the long-wavelength radio waves.
d. They all have the same frequency in a vacuum.
Answers: 2
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Which of the following statements about radio waves, infrared radiation, and XX-rays are correct? Ch...
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