Physics · Wave Optics
In a single-slit diffraction experiment, the first minimum for red light coincides with the first secondary maximum of light of another wavelength λ2. If the wavelength of red light is 3000 Å, then the wavelength λ2 is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 14000 Å
- 22000 Å✓
- 33000 Å
- 41500 Å
Correct answer
2000 Å
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