Physics · Sound

सोनार (SONAR - Sound Navigation and Ranging) तकनीक का उपयोग मुख्य रूप से किसके लिए किया जाता है?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1पनडुब्बियों जैसी पानी के नीचे डूबी हुई वस्तुओं की गति, दूरी और स्थिति को मापना✓
2सूखी भूमि का भूवैज्ञानिक अध्ययन
3हृदय के कपाट (valve) की क्रिया का अध्ययन
4प्रसवपूर्व चिकित्सा परीक्षण

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पनडुब्बियों जैसी पानी के नीचे डूबी हुई वस्तुओं की गति, दूरी और स्थिति को मापना

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