WBCS.LIVE practice question

Which one of the following statements is true for sound waves propagating in air?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Sound is an electromagnetic wave and transverse in nature.
  2. Sound is a mechanical wave and longitudinal in nature.
  3. Sound is a mechanical wave and transverse in nature.
  4. Sound is an electromagnetic wave and longitudinal in nature.

Correct answer and explanation

Correct answer: Sound is a mechanical wave and longitudinal in nature.