Physics · Physics
ध्वनि तरंगों का उपयोग करके पानी में वस्तुओं का पता लगाने एवं पहचान करने के लिए प्रयुक्त होने वाले उपकरण को क्या कहा जाता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1इनमें से कोई नहीं (None of these)
- 2लेजर (Laser)
- 3सोनार (Sonar)✓
- 4रडार (Radar)
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सोनार (Sonar)
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