JEE Main 2025PhysicsWave OpticsEasyNumerical

JEE Main 2025Wave Optics Question with Solution

JEE Main 2025 (2 Apr Shift 1)

Question

If the measured angular separation between the second minimum to the left of the central maximum and the third minimum to the right of the central maximum is in a single slit diffraction pattern recorded using 628 nm light, then the width of the slit is _______ .

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Show full solutionCorrect answer: 6
Correct answer
6

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Approximate Method :

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About this question

This is a previous-year question from JEE Main 2025, 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.