Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Search any question & find its solution
Question: Answered & Verified by Expert
Which one of the following statements is true?
PhysicsWaves and SoundJIPMERJIPMER 2008
Options:
  • A Both light and sound waves in air are transverse
  • B The sound waves in air are longitudinal while the light waves are transverse
  • C Both light and sound waves in air are longitudinal
  • D Both light and sound waves can travel in vacuum
Solution:
2062 Upvotes Verified Answer
The correct answer is: The sound waves in air are longitudinal while the light waves are transverse
In a longitudinal wave, the particles of the medium oscillate about their mean or equilibrium position along the direction of propagation of the wave itself. Sound waves are longitudinal in nature. In transverse wave, the particles of the medium oscillate about their mean or equilibrium position at right angles to the direction of propagation of wave itself. Light waves being electromagnetic are transverse waves.

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.