NEET Physics Young's Double Slit Assertion Reason Question
Assertion (A): In Young's double slit experiment, the interference pattern is due to the superposition of light waves from two coherent sources. | Reason (R): The interference pattern in Young's experiment vanishes if the sources become incoherent.
Both A and R are true and R is the correct explanation of A.
Both A and R are true but R is not the correct explanation of A.
A is true but R is false.
A is false but R is true.
Correct Answer
Detailed Explanation
The interference pattern in Young's experiment is formed by superposition of light waves from coherent sources, and it disappears with incoherent sources. This is supported by the discussion of interference in Chunk 3.
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