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Dynamite News
Dynamite News
National
DN Bureau

Assam Mine Tragedy: What is Sonar that assists rescue ops amid rising water

Sonar equipment being used in rescue operations

Dima Hasao: The rescue operation, supported by Sonar equipment, is ongoing as water continues to flow into the mine, hindering progress.

What is Sonar equipment? 
A Sonar device, or Sound Navigation and Ranging device, uses sound waves to detect objects underwater and measure their distance, direction, and speed. 

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