2. Questions Bank
  3. 8th Class
  4. Science
  5. Sound

8th Class Science Sound Question Bank Sound HOTS Objective Problems

  • question_answer
    If the velocity of sound air at \[{{0}^{o}}C\] is 332 m/s, its velocity at \[{{30}^{o}}C\] is

    A)  200 m/s              

    B)  300 m/s

    C)  350 m/s  

    D)  996 m/s

    Correct Answer: C

    Solution :

      Not Available                    


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