Assignment

1. Find the refractive index of the benzene at 20^oC using red light as the source. 

2. Calculate the polarisablity of aniline using neon as the source at temperature of 60^oC. 

3. Using graph, show that  temperature is inversely proportional to refractive index. 

4. How wavelength of light depends on the refractive index of the material. 

5. Find refractive indices of Nitrobenzene using different light source  at a temperature of 30^oC.