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What is true about Sound waves?
  • a)
        Sound waves are longitudinal waves.
  • b)
        Sound waves are transverse waves. 
  • c)
        They exhibit polarisation.
  • d)
        None of the above.
Correct answer is option 'A'. Can you explain this answer?
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What is true about Sound waves?a) Sound waves are longitudinal waves.b...
Ans: a
Explanation: Sound travels in the form of waves. Sound waves are longitudinal waves. Thus, they do not exhibit polarisation.
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What is true about Sound waves?a) Sound waves are longitudinal waves.b...
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What is true about Sound waves?a) Sound waves are longitudinal waves.b...


Sound Waves

Sound waves are a type of mechanical wave that require a medium to travel through, such as air, water, or solids. Here are some key points about sound waves:

Longitudinal Waves
- Sound waves are classified as longitudinal waves, which means that the vibrations occur in the same direction as the wave's propagation.
- In a longitudinal wave, the particles of the medium move back and forth parallel to the direction of the wave.

Transverse Waves
- Transverse waves, on the other hand, have vibrations that are perpendicular to the direction of the wave's propagation.
- Sound waves do not exhibit transverse wave characteristics.

Therefore, the correct statement is that sound waves are longitudinal waves. They travel by compressing and expanding the medium they are passing through, unlike transverse waves that involve a side-to-side motion of the particles.
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What is true about Sound waves?a) Sound waves are longitudinal waves.b) Sound waves are transverse waves.c) They exhibit polarisation.d) None of the above.Correct answer is option 'A'. Can you explain this answer?
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