Periodic Table is a systematic arrangement of chemical elements based on their atomic number, electron configurations, and recurring chemical properties. Organized into rows called periods and columns called groups, it allows scientists to predict the properties and behaviors of elements. Since its development by Dmitri Mendeleev in 1869, the periodic table has become a fundamental … Read more
Physics is the one of the branches of science that studies the fundamental laws of the universe, from the smallest particles like atom to the vastness of unending space. It helps to understand the nature of matter, energy, and the forces that shape the physical world. Through principles like motion, force, energy, and electromagnetism etc. … Read more
The Pushyabhuti dynasty, also known as the Vardhana dynasty, ruled northern India during the 6th and 7th centuries AD. Its most powerful ruler was king Harsha (also known as Harshavardhana), who reigned from 606 to 647 AD. Harsha united much of northern India after the fall of the Gupta Empire, adopting a period of peace … Read more