Mathematics

Science and Technology in Ancient Period: Mathematics, Astronomy, Physics, Chemistry, Botany, Zoology, Physiology and Medicine (including Surgery), Ship- building, Mining and Metallurgy, Engineering and Architecture

Science And Technology In Ancient Period: Mathematics, Astronomy, Physics, Chemistry, Botany, Zoology, Physiology and Medicine (including Surgery), Ship- building, Mining and Metallurgy, Engineering and Architecture Like people in any other part of the world Indians too, have a rich legacy of scientific ideas. A desire to now the unknown, accompanied with experimentation and observation have … Read more

MENSURATION

  Mensuration is the branch of mathematics which deals with the study of different geometrical shapes, their areas and Volume. In the broadest sense, it is all about the process of measurement. It is based on the use of algebraic equations and geometric calculations to provide measurement data regarding the width, depth and volume of a … Read more

CHAIN RULE

  This module will teach you the basics of direct and indirect proportions. These concepts will further help you in time and work questions. Important Formulas – chain rule Direct Proportion Two quantities are said to be directly proportional, if on the increase or decrease of the one, the other increases or decreases the same … Read more

The Gupta Empire

The Gupta Empire stretched across northern, central and parts of southern India between c. 320 and 550 CE. The period is noted for its achievements in the arts, architecture, sciences, religion, and philosophy. Chandragupta I (320 – 335 CE) started a rapid expansion of the Gupta Empire and soon established himself as the first sovereign ruler of the empire. It marked the end of 500 hundred … Read more

Space Technology and Robotics for RAS/RTS Mains and RAS/RTS Prelims Examination

[su_posts template=”templates/list-loop.php” posts_per_page=”320″ tax_term=”298″ tax_operator=”0″ order=”desc”]   European Space Agency (ESA) Estd. 1975 Intergovernmental organization dedicated to the exploration of space. Planck (Spacecraft):-Planck is a space observatory designed to observe the universe using high sensitivity and angular resolution. It was launched in 2009. In July 2010, the Planck space satellite released the full map of … Read more

RAS(RTS) Exam Prelims Notes for Science & Technology

Science & TechnologyFor Notes Click on the topics – Basics of Everyday Science. –Space Technology including Satellites. – Defence Technology. – Nanotechnology. – Human body, Food and Nutrition, Health care. – Environmental and Ecological Changes and its Impacts. – Biotechnology and Genetic engineering. – agriculture,

Early Civilizations and Astronomical Observations

Celestial Guides: Early Civilizations and Astronomical Observations The night sky, a vast tapestry of twinkling stars and celestial bodies, has captivated humanity since the dawn of civilization. For our ancestors, the heavens weren’t just a source of wonder; they were a vital tool for understanding the world around them. Early civilizations, lacking the modern conveniences … Read more

Literary Sources of Ancient India

Literary Sources of Ancient India: Unveiling the Tapestry of a Civilization Ancient India, a land steeped in history and culture, boasts a rich literary heritage that offers invaluable insights into its diverse society, beliefs, and practices. These literary sources, spanning centuries and genres, provide a vibrant tapestry of information about the lives, thoughts, and aspirations … Read more

Aryabhata

Aryabhata: The Father of Indian Astronomy and Mathematics Introduction Aryabhata, a brilliant mathematician and astronomer, stands as a towering figure in the history of Indian science. Born in 476 CE in the ancient city of Pataliputra (modern Patna), his contributions to mathematics, astronomy, and even the concept of zero, have left an indelible mark on … Read more

Rajaraja and Rajendra I

The Golden Age of the Cholas: Rajaraja I and Rajendra I The Chola dynasty, one of the most powerful and influential empires in South India, reached its zenith under the reigns of Rajaraja I (985-1014 CE) and his son, Rajendra I (1014-1044 CE). These two rulers, known for their military prowess, administrative acumen, and patronage … Read more