Physics Increase in velocity of sound in the air for 1 Options:A. 1.61 ms-1B. 61.0 ms-1C. 0.61 ms-1D. 2.00 ms-1View AnswerC. 0.61 ms-1 Continue Reading Previous: A stationary wave is set up in the air column of a closed pipe. At the closes end of the pipe _____________________?Next: Fundamental frequency of stationary waves in open pipe is ______________ times the frequency in closed pipe?