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A : Newton.s rings are formed in the reflected system when the space between the lends and the glass plate is filled with a liquid of refractive index grater than that of glass, the central spot of the pattern is bright. R : This because the reflection in these cases will be from a denser to a rarer medium and the two interfering rays are reflected under similar conditions. |
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Answer» Both A and R are true and R is the CORRECT EXPLANATION of A |
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