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

8th Class Science Sound Question Bank Sound Formative Objective Problems

  • question_answer
    A man stands in between two cliffs and fires a gun. He hears two successive echoes after 3 seconds and 5 seconds. What is the distance between two cliffs? [speed of sound\[=\text{ }330m{{s}^{-1}}\]]

    A)  1320 m          

    B)  132 m

    C)  1333 m                

    D)  1230 m

    Correct Answer: A

    Solution :

      Not Available    


You need to login to perform this action.
You will be redirected in 3 sec spinner