Question:
In the path of a beam converging towards a point on screen a
Last updated: 6/25/2023
![In the path of a beam converging towards a point on screen a](https://media.kunduz.com/media/sug-question-candidate/20211019084644587466-3863721.jpg?h=512)
In the path of a beam converging towards a point on screen a glass plate of thickness tis placed The convergence point will shift by refractive index of material of slab Only one correct answer A t B t c t 2 1 20 C