2 a In a bi prism experiment with sodium light 5893 the

Last updated: 6/21/2023

2 a In a bi prism experiment with sodium light 5893 the micrometer reading is 2 32mm When the eye piece is placed at a distance of 100cm from the source If the distance between two virtual sources is 2 cm Find the new reading of the micrometer if the eye piece is moved such that 20 fringes cross the field view 4 4 2 Marks