A printed page is kept pressed by a glass cube-shaped paper-weight of edge 3.0 cm. The refractive index of the glass is $μ = 1.5$. By what amount will the printed letters appear to be shifted when viewed from the top? |
1.0 cm 0.5 cm 2.0 cm 2.5 cm |
1.0 cm |
The correct answer is Option (1) → 1.0 cm |