[Urdu/Hindi] How a Solar Eclipse Proved Einstein’s Relativity?

Solar eclipses are special! They break the routine of the day to remind us of the skies. In fact, there is a solar eclipse on April 8th, that will be visible in North America. But solar eclipses have played a crucial role in history of science. In particular, in the discovery of helium and in providence supporting evidence for Einstein's General Theory of Relativity. Please join astrophysicist Salman Hameed in this episode of Kainaati Gup Shup.