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POWER 50 is fifty capsules across fifty days — the whole PSIR syllabus revised once, in the order the syllabus is actually built, one topic a day. The method is plain: read the capsule, write the same day, and don’t break the chain. It runs alongside PSIR Dynamics 2026 and the PYQ Vault — 560 previous-year questions across the fifty days, about eleven a day — so that revision and answer-writing move together.
Day 18 — Salient Features of the Constitution
Today’s capsule gathers the constitutional core into one pass: the Constitution read as a social document and a transformative framework, not merely a legal text. We work through Granville Austin’s three interlinked strands — national unity and integrity, democracy, and social revolution — and the conditions in which the framers worked: Partition, the integration of the princely states, deep diversity, and the decision to grant universal adult franchise at once. From there the capsule moves through the sources and ideological roots of the text, constitutionalism and the eleven founding principles, the promise-and-contradiction of Fundamental Rights and Directive Principles, and Ambedkar’s idea of constitutional morality. The Preamble is treated in full — its meaning, its judicial arc from Berubari to Bommai, the 42nd Amendment, and its reading as a social contract — followed by the post-1991 debate on socialism, the Indian model of secularism as principled distance, and the Uniform Civil Code under Article 44. The trend table behind the capsule runs from 2016 to 2023 — eleven questions, mostly ten-markers, on Article 368 and the basic structure, the Preamble, secularism, the Right to Information, the 42nd Amendment and Fundamental Duties.
Write before the evening:
- Mention the founding principles that define India’s Constitution. (UPSC 2021, 10m)
- The Preamble of the Indian Constitution reflects itself as a ‘social contract’. Elucidate. (UPSC 2022, 10m)
- The main goal of the Fundamental Duties is to generate civic responsibility among citizens. Explain. (UPSC 2023, 15m)
If you go blank on a point — a scholar, a case, the exact strand of an argument — it is covered in full in the Foundation and OGP class notes and handouts. Revise it, then write.



