Physics · Wave Optics
Which of the following statements are true for single-slit diffraction? (A) The angular width of the central maximum increases with an increase in wavelength, keeping the slit width constant. (B) The angular width of the central maximum increases with a decrease in wavelength, keeping the slit width constant. (C) The angular width of the central maximum increases with a decrease in slit width at a constant wavelength. (D) The angular width of the central maximum increases with an increase in slit width at a constant wavelength.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1(A) and (C) only✓
- 2(B) and (C) only
- 3(B) and (D) only
- 4(A) and (D) only
Correct answer
(A) and (C) only
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