Indian Ancient Scholars (Aryabhatta, Varahamihira): History of Geography Thought (Examrace) скачать в хорошем качестве

Indian Ancient Scholars (Aryabhatta, Varahamihira): History of Geography Thought (Examrace)

Dr. Manishika Jain in this lectures explains India's contribution to history of geographical thought. The key elements discussed are: Bhugol (Bhu+Gol = Study of Earth – term in Suryasiddhanta) & Khagol (Study of Astronomy) Sources: Ramayana, Mahabharata, Vedas, Puranas, Buddhist & Jaina texts Varahamihira: Avanti (Ujjain) – wrote Brahit Samhita Brahmagupta: Brahmaputsiddhanta & Khandakhadyaka – source of light (Dinkara) & source of warmth (Bhaskara) Aryabhatta: wrote Aryabhattiya (summary of Hindu Maths) Bhaskarachayara: wrote Siddhanta Siroman in 4 parts Views of Ancient Indian Scholars • Universe (Brahmand) • Earth: • Indian Subcontinent: Universe ⦿ Artistic Origin: ⦿ Mechanical Origin: ⦿ Philosophical Theory of Cosmology: ⦿ Instrumental Origin: Earth Facts related to size and dimension of earth were near accuracy & contribution of zero Latitudes (Akshansa) and Longitudes (Deshantra) East as land of Gods – similar to Arab (T in O maps) 4 Directions in Rigveda Later 10 directions Bhukampas (earthquakes) Rigveda – 5 seasons Ramayana – 6 seasons For complete study material go to - https://www.examrace.com/Study-Materi... For lecture handouts google "Indian Contribution: History of Geography Thought YouTube Lecture Handouts" Varahamihira @1:29 Brahmagupta @2:18 Aryabhatta @3:28 Bhaskarachayara @4:06 Views of Ancient India Scholars @4:43 Universe @6:44 Artistic Origin @6:49 Mechanical Origin @6:58 Philosophical Theory of Cosmology @7:21 Instrumental Origin @7:37 Earth @9:04 Dvipas @12:35 #Sacrifice #Medieval #Eclipse #Longitudes #Instrumental #Experimental #Circumference #Cosmography #Philosophical #Manishika #Examrace #examrace #upsc #ugcnet