Abstract
Density, viscosity and speed of sound of aqueous solution of polyvinyl alcohol of different concentration range from 0.3% to 1% have been measured using ultrasonic interferometer at 1MHz frequency in temperature range 300C-650C. Using these values different acoustical parameters like adiabatic compressibility, acoustic impedance and have been calculated.
Density, viscosity and speed of sound of aqueous solution of polyvinyl alcohol of different concentration range from 0.3% to 1% have been measured using ultrasonic interferometer at 1MHz frequency in temperature range 300C-650C. Using these values different acoustical parameters like adiabatic compressibility, acoustic impedance and have been calculated.
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Dr. Richa Saxena. 2017. “. Global Journal of Science Frontier Research – A: Physics & Space Science GJSFR-A Volume 17 (GJSFR Volume 17 Issue A4): .
Crossref Journal DOI 10.17406/GJSFR
Print ISSN 0975-5896
e-ISSN 2249-4626
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