Wagh, A. G.Rakhecha, V. C.2021-01-222021-01-222004Pramana-Journal of Physics, 2004. Vol. 63 (2): pp. 381-385http://hdl.handle.net/123456789/219463738 bytestext/htmlenPrism opticsneutron refractionX-ray refractionGeometric formula for prism deflectionArticle