This subject does not require extensive preparation as a part of General Studies, yet it has many disconnected topics that one must know. Hence, the sources for geography preparation would be more, and a very selective study from each of these sources is highly recommended.
Physical Geography of India, NCERT Class XI
Land and People, NCERT Class XI For World Geography
TMH Geography synopsis
IMT (meteorological department) website
Certificate Physical and Human Geography by G.C. Leong
India Year book (for Indian topography, flora and fauna etc.)
Ecology and environment by PD Sharma
Questions to solve from:
TMH Geography questions
All the Previous Papers (for Geography Questions)
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