ഇന്ത്യയുടെ പ്രഥമ വിദ്യാഭ്യാസ ഉപഗ്രഹം :Aഎഡ്യൂസാറ്റ്BതാഗൾയാൻCരോഹിണിDഭാസ്കരൻAnswer: A. എഡ്യൂസാറ്റ് Read Explanation: GSAT-3, also known as EDUSAT, was a communications satellite which was launched on 20 September 2004 by the Indian Space Research Organisation. EDUSAT is the first Indian satellite built exclusively to serve the educational sector.Read more in App