A resonance tube is old and has jagged end .It is still used in the lab to determine velocity of sound in air.A tuning fork of frequency 512Hz produces first resonance when the tube is filled with water to a mark 11cm below a reference mark near the open end of tube.The experimts repeated with another fork of frequency 256 Hz which producez first resonance when water reaches a mark of 27 cm below the reference mark .Find the velocity of sound in air obtained in experiment

A resonance tube is old and has jagged end .It is still used in the la

1.	A resonance tube is old and has jagged end .It is still used in the lab to determine velocity of sound in air.A tuning fork of frequency 512Hz produces first resonance when the tube is filled with water to a mark 11cm below a reference mark near the open end of tube.The experimts repeated with another fork of frequency 256 Hz which producez first resonance when water reaches a mark of 27 cm below the reference mark .Find the velocity of sound in air obtained in experiment
Answer» A resonance tube is old and has jagged end .It is still used in the lab to determine velocity of sound in air.A tuning fork of frequency 512Hz produces first resonance when the tube is filled with water to a mark 11cm below a reference mark near the open end of tube.The experimts repeated with another fork of frequency 256 Hz which producez first resonance when water reaches a mark of 27 cm below the reference mark .Find the velocity of sound in air obtained in experiment