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The Archive in Clay: Indian Pottery from Mehrgarh to Jaipur
A broken rim can date a settlement. From Neolithic hand-made vessels to PGW, mirror-black NBPW, and Jaipur's blue glaze: the complete pottery sequence for UPSC.
Chemistry for prelims: matter, reactions and the compounds in everyday life
The chemistry prelims keeps testing: the universal solvent, physical vs chemical change, aspartame, blood pH, mercury vapour lamps, lightest and densest metals, TNT and RDX, methane in mines, and corundum gemstones. Complete definitions, quick tables and 10 practice MCQs.
Map-Work Mastery: Straits, Passes, Rivers and the Mnemonics That Stick
Prelims geography is won on the map. Every high-yield strait, pass, river, peak and desert of India and the world, organised with location mnemonics and map-style MCQs.