10th Standard English Medium Science Subject Acoustics Creative 2 Mark Questions with Solution Part - I

10th Standard

    Reg.No. :
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Science

Time : 00:30:00 Hrs
Total Marks : 10
    5 x 2 = 10
  1. Explain why sound travels faster in warm air than cool air?

  2. What do you mean by acoustics?

  3. How is sound produced?

  4. Will you able to hear any sound produced by your friend?

  5. What is called compressions and rare factions?

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