Question:

The image for the converging beam after refraction through

Last updated: 6/27/2023

The image for the converging beam after refraction through

The image for the converging beam after refraction through the curved surface is formed at n 1 n 3 2 30 R 20cm 1 x 40 cm 2 x 40 3 cm 40 3 3 x cm 180 7 4 x cm