最小偏向角法测液体折射率实验的研究

Measurement of refraction rate of liquids by using the least deflection angle

研究最小偏向角测量液体折射率的实验原理和方法,实验时利用分光计观测谱线并测量光线通过盛满待测透明液体"方体池"的最小偏向角,进而得到待测液体的折射率。实验结果表明,最小偏向角法实验操作简便,测量结果准确。

Research minimum deviation angle measuring liquid refractive index experimental princi- ples and methods of experimental spectra observed. Studies using the spectrometer to measure light through transparent liquid filled test ＂ cube pool＂ minimum deviation angle, and then get the refrac- tive index of liquid to be measured. Experimental results show that the experimental minimum devia- tion angle method is simple, accurate results.