Q: Which of the following statements is NOT correct regarding the travel of sound waves?
(a)Sound waves can travel through water
(b)Sound waves can travel through air
(c)Sound waves can travel through steel
(d)Sound waves can travel through vacuum
Correct Answer: (a)
The correct answer is (c): Sound waves can travel through steel. Subject: Science & Technology | Sub-topic: Physics Note: This answer was determined through AI-based research. Verify against the official answer key when available.