Velocity of sound in air is 320m/s. A pipe closed at one end has a length of 1m. Neglecting the end corrections, the air column in the pipe can resonate for sound of frequency : the air column in the pipe can resonate for sound of frequency : Velocity of sound in air is 320m/s. A pipe closed at one end has a length of 1m. Neglecting the end corrections October 31, 2020 Category: Cengage NEET by C.P Singh , Chapter 17 - Sound Waves , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related