ifos • paper_1 • waves_oscillationsifos-2018-subject-02-002
[UPSC IFoS 2018] Geometrical Optics (Q138, 8M)
Calculate the focal lengths of the components of an achromatic telescope objective having a power of +3\cdot 333 diopter, made from crown glass and flint glass, whose dispersive powers are 0\cdot 012 and 0\cdot 02 respectively.
Discussion (0)
Sign in to post a solution, derivation, or discussion.
No comments yet. Start the conversation!