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A stone is dropped into a …

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A stone is dropped into a well of how of splash is heard after 2.5 second find the depth of Ben give health speed of sound is 330 m per second

    • Posted by Manohar Kumar 7 years, 2 months ago

    CBSE > Class 09 > Science
    • 3 answers

    Ritik Tevathiya 7 years, 2 months ago

    When a stone is dropped it take time for going in water and kisten the sound so we divide it by 2 . 3.5/2= 1.25 Then speed = distance/time Distance= speed x time 1.25x 330=413.5

    0Thank You

    Ankit Ambasta 7 years, 2 months ago

    Let depth be X time =2X/v 2.5=2X/330 2.5×330/2=X 2.5×165=X 413.5m=X

    1Thank You

    Kumkum Sarswat 7 years, 2 months ago

    Question galat hai

    0Thank You

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