Which of the following statements is true? a) Both light and sound waves can travel in the vacuum b) Both light and sound waves in air are transverse c) The sound waves in air are longitudinal while the light waves are transverse d) Both light and sound waves in air are longitudinal
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Which of the following statements is true?
a) Both light and sound waves can travel in the vacuum
b) Both light and sound waves in air are transverse
c) The sound waves in air are longitudinal while the light waves are transverse
d) Both light and sound waves in air are longitudinal
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