Sir, In the high school, I studied Recti- linear propagation of light. In the BSc degree first year the same was taught, with addition of reflection and refraction( bending of light). In the final year the theory was totally changed and I studied wave propagation of light.
Late while working in the field I understood about optical transmission. Now I am having my internet connection through optical fibre.Gopalakrishnan On Saturday, 11 May, 2024 at 06:13:07 pm IST, Rajaram Krishnamurthy <keyarinc...@gmail.com> wrote: Hence only light travelling in a straight line, bends on having sited the error. KR IRS 11524 On Sat, 11 May 2024 at 00:58, Rama <kaviran...@gmail.com> wrote: *🌹All Mistakes are lesson to be learned and challenges to be overcome and they come in the form of Objects, Events and People..!!* Cheers -- You received this message because you are subscribed to the Google Groups "Thatha_Patty" group. To unsubscribe from this group and stop receiving emails from it, send an email to thatha_patty+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/thatha_patty/775670523.124284.1715432032905%40mail.yahoo.com.