Notes and Study material for Exams
QUICK REVISION ( ARTICLE:3, SCIENCE): TYPE OF Nuclear Reactors COMPONENTS OF NUCLEAR REACTOR: Fuel: Usually pellets of uranium oxide (UO2) arranged in tubes to form fuel rods. The rods are arranged into fuel assemblies in the reactor core • Moderator: This is material which slows down the neutrons released … Read more
Nuclear Reactors A nuclear reactor, formerly known as an atomic pile, is a device used to initiate and control a self-sustained nuclear chain reaction. Nuclear reactors are used at nuclear power Plants for electricity generation and in propulsion of ships. Heat from nuclear fission is passed to a working fluid (water or gas), which in … Read more
The backbone of the rebellions, their mass base and striking power came from the rack-rented peasants, ruined artisans and demobilized soldiers CAUSES The major cause of the civil rebellions was the rapid changes the British introduced in the economy, administration and land revenue system. The revenues were enhanced by increasing taxes. Thousands of zamindars and … Read more