AIPMT PRELIMS 2006 Physics Types of Waves MCQ Question
Which one of the following statements is true?
Both light and sound waves in air are transverse
The sound waves in air are longitudinal while the light waves are transverse
Both light and sound waves in air are longitudinal
Both light and sound waves can travel in vacuum
Correct Answer
Detailed Explanation
Sound waves in air are longitudinal, meaning they require a medium to travel through, while light waves are transverse and can travel through a vacuum.
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