About this document
Effect of Materials on Sound Reflection by nur aisyah is a document available to read on EtoBox.
The document describes an experiment to investigate how different materials affect the audibility of sound. The experiment measures the sound intensity level of a speaker using various materials as reflectors, including wooden board, egg tray, cardboard, and cloth. The results show that wooden board produces the highest sound intensity levels across all frequencies, meaning it is the best reflector but worst absorber of sound. Egg tray produces the lowest levels, making it the worst reflector but best absor
- Author
- nur aisyah
- Language
- EN