Wave Optics

JEE Main · Physics · 11 past questions

These are the board's own papers. 128 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. Q3 2026 4 Apr Shift 1

   A slit of width $a$ is illuminated by light of wavelength $\lambda$. The linear separation between $1^{st}$…

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