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Mazyrski [523]
3 years ago
14

Why the center of Newton rings is dark?​

Physics
2 answers:
RideAnS [48]3 years ago
3 0
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 in the center.
grandymaker [24]3 years ago
3 0

Answer:

the point of contact Thè path different is zero but

<h3>one of inter ferying ray is reflected so the effective path difference become<u> </u><u>/</u> 2 and in this condition minimum intensity is created at center so the center of Newton ring is dark</h3>
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