Wave Optics

CBSE Class 12 · Physics · 18 past questions

7 of 18 · show all

1. Q5 2025

   Questions number 13 to 16 are Assertion (A) and Reason (R) type questions. Two statements are given — one…

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2. Q6 2025

   A double slit set-up was initially placed in a tank filled with water and the interference pattern was…

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3. Q7 2025

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4. Q8 2025

   For Questions 13 to 16, two statements are given – one labelled Assertion (A) and other labelled Reason (R).…

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5. Q9 2025

   In a double-slit experiment, 6$^{th}$ dark fringe is observed at a certain point of the screen. A transparent…

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6. Q10 2025

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7. Q11 2025

   In a diffraction experiment, the slit is illuminated by light of wavelength 600 nm. The first minimum of the…

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