Indian forum: Other - What is interference?
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24 Dec 2015 19:01

What is interference?

When two light wave same amplitud and wavelenth travel in approximatly same direction and have a fix phase disfference w.r.t time.
The intansity of light is not distributed uniformly in space. This non uniformly distribution of intansity of light wave by superposing is called interference.

30 Dec 2015 03:48

When two light waves from different coherent sources meet together, then the distribution of energy due to one wave is disturbed by the other. This modification in the distribution of light energy due to super- position of two light waves is called "Interference of light".

30 Dec 2015 03:52

but its has lots of defination according to the subject.