5 Prism angle of glass prism is 10 It s refractive index of

Last updated: 6/30/2023

5 Prism angle of glass prism is 10 It s refractive index of red and violet colour is 1 51 and 1 52 respectively Then its dispersive power will be 1 0 015 2 0 020 3 0 011 4 0 019