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Sahay Sir > Question Answers > AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions > Physics > Chapter 16 - Waves > A tuning fork of frequency 340 Hz is sounded above a cylindrical tube 1m long. water is slowly poured into the tube. If the speed of sound is 340m/s at what levels of water in the tube will the sound of the tuning fork be appreciably intensified ?

A tuning fork of frequency 340 Hz is sounded above a cylindrical tube 1m long. water is slowly poured into the tube. If the speed of sound is 340m/s at what levels of water in the tube will the sound of the tuning fork be appreciably intensified ?

how many nodes and antinodes are set up in it ? If you set up the seventh harmonic on a string fixed at both ends