Question

Draw a ray diagram showing position of virtual sources and region of interference in biprism experiment.

Answer 1

Hey dear,

[Refer to the image for well labeled conceptual digram of biprism expt.]

In the figure,
S => slit
S1 & S2 => virtual sources
ABC => biprism
M => Microscope
D => distance between source & microscope
a => object distance
b => image distance
EF => area of interference
XY => overlapping region of interferrence


Thanks for asking dear. Hope this helped you.

Answer 2

Answer:

This is the best drawing to understand.

Hope it helps.

Please follow.

Please thanks.