Search the library

CSAT

Speed, Time and Distance for CSAT: Trains, Boats and Circular Motion

Master Speed, Time and Distance for CSAT Paper II: average speed, relative speed, train crossings, boats and streams, circular motion, with PYQs and worked examples.

29 September 2026 · 13 min read

Geography

Where on Earth? The Spinning Geometry Behind Days, Seasons and Maps

Everything in geography hangs on a tilted, spinning ball: latitudes, longitudes, time zones, day-night, and the rhythm of seasons. Master this geometry once, and half the syllabus starts answering itself.

27 September 2026 · 28 min read

GS-4

Emotional intelligence: concepts and application in administration

Emotional intelligence end to end: Salovey and Mayer, Goleman five components, whether EI can be learned, its uses in Indian administration, and its limits.

27 September 2026 · 37 min read

Polity

Two houses, one Parliament: Lok Sabha vs Rajya Sabha, sessions and devices

Lok Sabha versus Rajya Sabha: composition, terms, sessions, presiding officers, and the daily devices, Question Hour to no-confidence motions, through which Parliament works.

27 September 2026 · 34 min read