ifos • paper_1 • waves_oscillationsifos-2013-subject-02-007
Fresnel zone plate — UPSC IFoS 2013 Physics PYQ
Buy PYQ Solution Manual →Consider a zone plate with radii r_n = 0\cdot 11 \sqrt{n}\text{ cm} illuminated by a monochromatic light of wavelength 589\text{ nm}. Calculate the positions of first two foci.
Discussion (0)
Sign in to post a solution, derivation, or discussion.
No comments yet. Start the conversation!