The speed of sound in air at sea level is approximately____________?? April 1, 2022April 1, 2022 administrator A. 300 meter per secondB. 320 meter per secondC. 340 meters per secondD. 370 meter per secondCheck AnswerC. 340 meters per second Share the PostRelated Posts:If virtualization occurs at application level, OS…The echo (reflected sounD. will be distinctly heard…The approximate intensity level of the sound which…An aeroplane covers a certain distance at a speed of…A tank is 7m long and 4m wide at what speed should…The salinity of sea water is determined by the…