0
`{:(,”Column A”,,, “Column B”),(A., “Sound”, ( ), a., “Percussion instrument”),(B., “Depth of ocean bed”, ( ), b., “Sound needs a medium”),(C., “Maximum displacement”, ( ), c., “SONAR”),(D., “Tabla”, ( ), d., “Amplitude”),(E., “Bell jar experiment”, ( ), e., “Vibrating body”):}`