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 31 Views A. 480 m/s B. 331 m/s C. 300 m/s D. 280 m/s AnswerAnswer B. 331 m Submitted by: Toheed Ahmed
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