Find the number of possible natural oscillations of air column in a pipe frequencies of which lie below v0 = 1250 Hz. The length of the pipe is l = 85 cm. The velocity of sound is v = 340 m/s. Find the number of possible natural oscillations of air column in a pipe frequencies of which lie below v0 = 1250 Hz. The length of the pipe is l = 85 cm. The velocity of sound is v = 340 m/s. September 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related