JEE Main 2021 — Wave Optics Question with Solution
JEE Main 2021 (25 Feb Shift 1)
Question
Two coherent light sources having intensity in the ratio produce an interference pattern. The ratio will be
Choose an option
Show full solutionCorrect option: C
Correct answer
C
Step-by-step explanation
Given that, .
We know,
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This is a previous-year question from JEE Main 2021, covering the Wave Optics chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.