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Grade 12Wave Optics

Why is it necessary that the three waves are in same phase at point E?

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Profile image of Dipanshi digga
9 Years agoGrade 12
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2 Answers

Profile image of Saurabh Koranglekar
6 Years ago
Dear student

It is not necessary it is observed to be a result after an experiment

It was not the pre-condition

Regards

Profile image of Arun
6 Years ago
Dear student
 
it is an experimental result.
Hope you understand.
 
For more doubts contact again
 
Thanks and regards