would anyone help me in solving this problem :
The refractive indices of acrown glass for red and blue light are 1.51 and 1.49 and those of flint glass are 1.77 and1.73 respectively. An isosceles prism of angle 6 degree is made of crown glass . A beam ofwhite light is incident on the prism at an small angle on the prism .The other flint glass isosceles prism is combined with the ceown glass prism in such a way that there is no deviation of the incidet ray .Determine the angle of the flint glass prism .and the net dispertion of the combined system .
please provide me the answer with correct explanation.
would anyone help me in solving this problem :
The refractive indices of acrown glass for red and blue light are 1.51 and 1.49 and those of flint glass are 1.77 and1.73 respectively. An isosceles prism of angle 6 degree is made of crown glass . A beam ofwhite light is incident on the prism at an small angle on the prism .The other flint glass isosceles prism is combined with the ceown glass prism in such a way that there is no deviation of the incidet ray .Determine the angle of the flint glass prism .and the net dispertion of the combined system .
please provide me the answer with correct explanation.