Wave OpticsMedium
Question
In young′s experiment the monochromatic light is used to illuminate two slits A and B as shown in fringes are observed on a screen placed in front of the slits. Now a thin glass plate is placed normally in the path of beam coming from the slit A, then
Options
A.There will be no change in fringe width
B.fringe width will decrease
C.fringe width will increase
D.fringes will disappear
Solution
When we put a glass plate in the path of then there is change of place of fringes on the screen. All the including central fring are shifted. It does not result in change of fringe width.
Create a free account to view solution
View Solution FreeMore Wave Optics Questions
A light source, which emits two wavelengths λ1= 400 nm and λ2= 600 nm, is used in a Young′s double slite...If a star is moving towerds earth then the spectrum line are shifted towerds:...The time difference between two successive half period zones of time period T :...The figure shows the interference pattern obtained in double-slit experiment using light of wavelength 600 nm. P, Q, R, ...As shown in arrangement waves with identical wavelengths and amplitudes and that are initially in phase travel through d...