Wave Optics

JEE Main level, single correct, medium

8 of 191

Question 8 of 191

Two coherent point sources S1{S}_{1} and S2{S}_{2} are separated by a small distance dd as shown in the figure. The fringes obtained on the screen will be

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Answer: (B) concentric circles

Path difference on circles around PP is same. So, The fringes obtained on the screen in the given condition will be concentric circles.

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