SONAR stands for

  1. A. Sonographic Natural Ranging
  2. B. Simple Operational Navigation Ranging
  3. C. Sound Navigation and Ranging
  4. D. Simple Operational Natural Ranging

Correct Answer: C. Sound Navigation and Ranging

Explanation

SONAR is an acronym that stands for Sound Navigation and Ranging, a technology used for detecting objects underwater.

Related questions on Physics

Practice more NDA GAT questions