Question:
For a wavelength 6000 incident normally 7 fringes appear in
Last updated: 6/8/2023
For a wavelength 6000 incident normally 7 fringes appear in thin film of air between two points What is difference of thickness between these points A 3 2 1061 m B 2 1 x 10 m C 2 9 x 10 m D 2 5 x 10 m