Q: SONAR stands for
(a)Sonographic Natural Ranging
(b)Simple Operational Navigation Ranging
(c)Sound Navigation and Ranging
(d)Simple Operational Natural Ranging
Correct Answer: (c)
The correct answer is (c): Sound Navigation and Ranging. Subject: Science & Technology | Sub-topic: Physics Note: This answer was determined through AI-based research. Verify against the official answer key when available.