What principle is used in SONAR for navigation? - Practice (Tamil) - ObjectiveMcq

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What principle is used in SONAR for navigation? - Practice (Tamil) - ObjectiveMcq

HomePracticeClass 9 SciencePhysicsWhat principle is used in SONAR for...

Physics Class 9 ScienceMedium

What principle is used in SONAR for navigation?

Correct Answer: A — Reflection of sound

Explanation:

SONAR uses the reflection of sound waves to detect underwater objects.

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