GEOGRAPHY FOR UPSC PRELIMS & MAINS Arundeep Karnati
About me 291.3k views Arundeep Karnati Educanor since April 2017 Engineer by force, MBA by Passion, Teaching by love making creotive stulf, Video edting 10.3k 30 17 Hyderabad, India Engineering and MBA. Worked for MNCs & Startups. Interests: Research, Digital marketing, Designing, presentations, Movies etc All courses (17) MCQ Series for Prelims 2019 41k ews 5months ago Rate, Review and recommend Follow me: https://unacademv.com/user/arundeep19 Arundeep Karnati 92 MCQ Series for Prelims 2019-July 2018 Arundeep Kamat 239 Current Events of National and LG
WHAT IS GEOGRAPHY? EARTH RECAP Lorge number of h put forth by different phi ond scientists regording the Origin of the earth Big Bang Theory pwere Origin of the Univ Origin of the earth Origin of the Universe M\ MODERN THEORIES EARLY THEORIES
SOLAR SYSTEM FORMATION OF PLANETS Jovian Close vicinity of the parent star * long location from Parent star Where is Pluto . Intense solar . Not that intense winds planets are planets hold huge amount of gases " International Astronomical Union DWARF PLANT A celestil body orbiting a star that is mosslve enough to be rounded by its own gravity but has not cleared its neighboring reglon of planetesimals ond is not a satellite. More explicitly, it has to hove sufficient mass to overcome its compressive strength and achieve hydrostatic equilibrium. Inner Planets 1. Must be in direct orbit of the Sun and not be a moon around another body. 2. It must be mossive enough for it to have become spherical in shape Outer Planets under its own gravity Jovian or Gas
There are 5 officially recognized dwarf planets in our solar system, they are Ceres, Pluto, Haumea, Makemake and Eris. With the exception of Ceres, which is located in the asteroid belt, the other dwarf planets are found in the outer solar system Haumea Pluto Eris Ceres Makemake The largest dwarf planet in the solar system is Pluto followed by Eris, Makemake, Haumea, with the smallest being Ceres.
Q. Discuss various theories of formation of Earth? Examine how Juno mission will keep us understand the formation of Earth?
JUNO MISSION Cape Canaveral Air Force Station Powered by Solar arrays Study Jupiter's composition, gravity field, magnetic field, and polar magnetosphere.
UNIVERSE All existing matter and space as a whole forms Universe COSMOS Believed to be expanding since its creation in the Big Bang Normal matters all that are visible (star, planet and galaxies) make up less than 5 matters are not seen by the astronomers but can st dy their effects. .% of the total mass of the universe restare made of dark matters.' These, dark-.-:..
GALAXY large collection of stars, gas, dust, and dark matter bounded by gravitational force Island Universe The studies related to the distant spaces with optical and radio telescopes indicate that about 100 galaxies are visible universe
Galaxies System of millions or billions of stars held together by the gravitational attraction between gas and dust Spiral Galaxy Elliptical Galaxy Irregular Galaxy
Engineer by force, MBA by Passion, Teaching by love. making creative stuff, Video editing...