A. 480 m/s B. 331 m/s C. 300 m/s D. 280 m/s Submitted by: Toheed Ahmed
Speed of sound in air is ________? Everyday Science Mcqs Leave a comment 30 ViewsA. 480 m/s B. 331 m/s C. 300 m/s D. 280 m/sAnswerAnswer B. 331 mSubmitted by: Toheed Ahmed