Cartography is part of Geography which involves study and practice of developing maps. Objective of cartography is to represent spacial information via maps. To design and develop a meaningful map, science, techniques and aesthetics are needed. General cartography is making generic maps catering to all people. For example political map of India. Thematic cartography is […]

What is accretion process? Accumulation of small particles or gases into an object, which becomes huge in size. Due to this gravitational process astronomical objects like galaxies, stars and planets are formed. How Accretion happens? Example – Let’s learn Accretion in Stars formation The gravitational collapse of the interstellar gases make them loose potential energy. […]