![What is a SONAR? Briefly explain its working principle. from Science Sound Class 9 Uttarakhand Board What is a SONAR? Briefly explain its working principle. from Science Sound Class 9 Uttarakhand Board](https://www.zigya.com/application/zrc/images/qvar/SCEN9016179.png)
What is a SONAR? Briefly explain its working principle. from Science Sound Class 9 Uttarakhand Board
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With the help of a simple diagram describe in brief, how depth of sea bed at a place is determined by a SONAR? - CBSE Class 9 Science - Learn CBSE Forum
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explain the workin of SONAR with simple diagram and expand SONAR - Science - Sound - 3882763 | Meritnation.com
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