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Ray Optics and Optical Instruments — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsRay Optics and Optical Instruments1 Mark
Question
An achromatic combination of lenses produce:
✓

Answer

  1. Images unaffected by variation of refractive index with wavelength
Explanation:
An achromatic combination of lenses provide deviation without dispersion. So, images are unaffected by variation of refractive index with wavelength.

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