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  9. Q76

MPPSC (MP PCS) 2017 · Question 76 of 100

Sound waves travel fastest in

science

  1. AsolidsCorrect
  2. Bliquids
  3. Cgases
  4. Dvacuum

Answer: A. solids

Explanation

The speed of the sound in different mediums is different; the movement of sound in the fluids is more than the gases, whereas the highest in the solids. (Solid, liquid, gas).

Source: MPPSC Prelims 2017 GS Paper-I (evidyarthi English solved compilation; answers per compilation)

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