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02-10-2020
Physics

contestada

why the center of Newton rings is dark?

Respuesta :

alabdullahshay alabdullahshay

02-10-2020

Answer:

Because at the point of contact the path difference is zero but one of the interfering ray is reflected so the effective path difference becomes λ/2 thus the condition of minimum intensity is created hence centre of ring pattern is

Explanation:

Off google not mine

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