Wave Optics

JEE Main · Physics · 11 past questions

These are the board's own papers. 125 more board questions reprinted in the books we use in class are for signed-in students: sign in.

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1. Q1 2026 2 Apr Shift 1

   In single slit diffraction pattern, the wavelength of light used is 628 nm and slit width is 0.2 mm, the…

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2. Q2 2026 2 Apr Shift 2

   In a Young's double slit experiment, the intensity at some point on the screen is found to be $\frac{3}{4}$…

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3. Q5 2026 4 Apr Shift 1

   An unpolarized light is incident on the plane interface of air-dielectric medium shown in figure. If the… (with a figure)

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4. Q6 2026 4 Apr Shift 2

   An unpolarized light of certain intensity passes through a combination of two polarizers whose transmission…

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5. Q10 2026 6 Apr Shift 1

   In interference experiment the path difference between two interfering waves at a point $A$ on the screen is…

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6. Q11 2026 6 Apr Shift 1

   An unpolarized light of intensity $I_0$ passes through polarizer and then through a certain optically active…

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