Diffraction 3| Intensity variation in single slit diffraction

In a single slit diffraction pattern

In single slit diffraction pattern :

Diffraction 2| Pattern in single slit diffraction| points of maxima and minima

(a) Using Huygen's principle draw a diagram to whow propagation of a front originating from a monochrmatic source. (b) Desctibe diffraction of light due to a single slit. Explain formation of a pattern of fringes obtained on the screen and plot showing variation of intensity with angle theta in single slit diffraction.

What is meant by diffraction of light? Show graphically the relative intensity distribution for a single-slit diffraction pattern as a function of sin theta and write the condition for the first secondary minimum of diffraction pattern in terms of path difference .

How will the diffraction pattern change if the single slit diffraction set-up is immersed in a medium with refractive index greater than air ?

Introduction of diffraction |YDSE | single slit diffraction

How much width of slit thickness 9 mm will contribute in the intensity due to single slit diffraction pattern at first maxima ?