ifos • paper_1 • waves_oscillations
[UPSC IFoS 2021] Geometrical Optics (Q130, 10M)
What is achromatism ? Obtain the condition for achromatism of two thin lenses separated by a distance of x metres.
What is achromatism ? Obtain the condition for achromatism of two thin lenses separated by a distance of x metres.
Discussion (0)
Sign in to post a solution, derivation, or discussion.
No comments yet. Start the conversation!