📊 General Science
Q. Which among the following is true regarding Sound Waves?
  • (A) They are longitudinal waves and material medium is not required for their propagation
  • (B) They are transverse waves and material medium is required for their propagation
  • (C) They are longitudinal waves and material medium is required for their propagation
  • (D) They are transverse waves and material medium is not required for their propagation
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✅ Correct Answer: (C) They are longitudinal waves and material medium is required for their propagation

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