Question:
A thin prism having refracting angle 10 is made of glass of
Last updated: 6/11/2023
A thin prism having refracting angle 10 is made of glass of refractive index 1 42 This prism is combined with another thin prism of glass of refractive index 1 7 This combination produces dispersion without deviation The refracting angle of second prism should be 1 6 2 8 3 10 4 4 23 The acceleration due to gravity at a height 1 km 22 ophics