Physics, asked by shrutikushwaha96, 1 year ago

Why the intensity decreses in single slit experiment (diffraction)

Answers

Answered by innocentboy45

i want to sleep on u please close ur eyes and lie on bed

shrutikushwaha96: Just stop talking this type of nonsense thing

innocentboy45: =_=

Answered by GovindRavi

Single slit experiment gives the prove thar light bends towards the shadows area when it passes through the edge of the obstacles...

This phenomena of light is called diffraction...

The intensity of the light decreses after first central maxima due to fraction of lights ray forms constructive and destructive interference on the screen....

When we move farther from the cetral bright on the either side of the screen, the fraction of destructive interference increases than constructive interfence as a result intensity of light decreses...

Hope you get it...this concept actually is explaind well thorugh the diagram...Please refer book for the same...

shrutikushwaha96: I have referred the book but I was lit bit confused

shrutikushwaha96: Now I understood it

shrutikushwaha96: Thanks

GovindRavi: welcome...

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