Assertion: If a glass slab is placed in front of one of the slits, then fringe width will…
Physics · JEE Advanced · NTA Exams — Optics
Assertion: If a glass slab is placed in front of one of the slits, then fringe width will decrease.
Reason: Glass slab will produce an additional path difference
Reason: Glass slab will produce an additional path difference
- If both assertion and reason are true and the reason is the correct explanation of the assertion.
- If both assertion and reason are true but reason is not the correct explanation of the assertion.
- If assertion is true but reason is false.
- If the assertion and reason both are false.
Answer
(D) If the assertion and reason both are false.
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