Question:
The refractive indices of the material of a prism for red
Last updated: 6/7/2023
![The refractive indices of the material of a prism for red](https://media.kunduz.com/media/sug-question-candidate/20210325134549366354-2051816.jpg?h=512)
The refractive indices of the material of a prism for red and violet colours are 1 72 and 1 75 respectively Determine the angular dispersion and dispersive power if refracting angle of prism is 6