The velocity of sound in air is 350 ms−1. The fundamental frequency of an open pipe of length 50 cm will be
If the velocity of sound in air is 350 m/s. Then the fundamental frequency of
an open organ pipe of length 50 cm, will be
An open organ pipe of length l is sounded together with another open organ pipe of length l + x in their fundamental tones. Speed of sound in air is v. The beat frequency heard will be (x ≪ l)