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  9. Q34

BPSC (Bihar PCS) 2019 · Question 34 of 148

Sound wave in air is

Modern History

  1. ATransverse
  2. BLongitudinalCorrect
  3. CElectromagnetic
  4. DPolarised
  5. ENone of the above/More than one of the above

Answer: B. Longitudinal

Explanation

Sound waves in air are longitudinal waves (particles vibrate parallel to propagation).

Source: Jagranjosh

← Q33View full paper (148 questions)Q35 →

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