Assertion (A): When two coherent sources in Young's double-slit experiment (YDSE) are infinitely close to each other, a distinct interference pattern is observed on a screen. Reason (R): The fringe width in YDSE does not depend on the separation between the two slits.

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Physics · Wave Optics

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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Both (A) and (R) are false.

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Answer 1

Both (A) and (R) are false.

Answer 2

(A) is true but (R) is false.

Answer 3

Both (A) and (R) are true but (R) is not the correct explanation of (A).

Answer 4

Both (A) and (R) are true and (R) is the correct explanation of (A).

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