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This module will cover the complete syllabus of Geography for UPSC Prelims and mains along with relevant current affairs of Geography like recent volcanic eruptions, Earthquakes, and terms in news like urban heat islands. This module has been divided into three major blocks of viz. Physical Geography, Indian Geography, and World geography.
Syllabus Topics:
Mains: Distribution of key natural resources across the world, Important Geophysical phenomena, Salient features of the world’s physical geography
Prelims: Basics of India including Physical features, River systems, Climate, Minerals and industries, Agriculture, Flora & Fauna, Economic infrastructure, Human Geography, World Geography, Geomorphology, Climatology, Climatology, Oceanography, Biogeography
Important current affairs related to Geophysical phenomena such as earthquakes, Tsunami, Volcanic activity, cyclone, etc., geographical features and their location- changes in critical geographical features (including water-bodies and ice-caps) and in flora and fauna and the effects of such changes.
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In this lecture Saran Nandula has explained the basics- the solar system, difference between rotation and revolution, sun, planets, solar system, astronomical units, grouping of planets, and their
Uploaded on 19th November 2020
This lecture deals with different phases of moon namely: A new moon,(solar eclipse) a Waxing crescent, The first quarter moon, Waxi
Uploaded on 20th November 2020
This lecture is the continuation of the previous one Saran Sir has discussed P waves, S waves, L waves, Shadow zones, Interior of earth, Crust , mantle and core, SIMA, SIAL, NIFE, about Earth, clas
Uploaded on 24th November 2020
This lecture is the continuation of the previous one, here Sara Nandula is discussing the topic sedimentary rocks, metamorphic rock
Uploaded on 25th November 2020
This lecture is the continuation of the previous lecture here Saran Nandula has discussed the topics : observation of geophysicists, A puzzling observation and conclusion and bathymetric mapÂ
Uploaded on 26th November 2020
Uploaded on 28th November 2020
In this lecture Saran Nandula has explained the following topics: Switching of Magnetic poles, sea floor magnetism, sea floor spreading hypothesis, layers of earth, lithosphere, asthenosphere, theo
Uploaded on 30th November 2020
In this lecture Saran Nandula has explained the topics related to plate boundaries : Divergent plate boundary, Convergent plate boundary in which he has explained 3 different types: Ocean-Contine
Uploaded on 1st December 2020
In this lecture Saran Nandula has discussed about the topics related to stress in the Earth crust, like compression, tension, shear, folds, faults and joints, Types of faults, forces which affect t
Uploaded on 2nd December 2020
This lecture is the continuation of the previous lecture here Saran Nandula has explained the topics: Earthquakes, elastic rebound theory, locked faults, reverse faults, strike slip faults, earthqu
Uploaded on 3rd December 2020
This lecture is the continuation of the previous lecture here Saran Nandula has explained the topics: Richter scale, seismic waves,
Uploaded on 4th December 2020
This lecture is the continuation of the previous one, here Saran Nandula has explained the topics: classification of volcanoes, on the basis of periodicity of eruption: 1. Active volcanoes 2. Dor
Uploaded on 5th December 2020
This lecture is the continuation of the previous one, here Saran Nandula has explained the topics: Mechanisms and cause of volcanis
Uploaded on 8th December 2020
In this video Saran Nandula has explained the following topics: Hot Springs and Geysers, Classification of mountains 1. on the basis of the period of origin a. Pre-cambrian, b. Caledonian c. Hercyn
Uploaded on 10th December 2020
This video is the continuation of the previous video here Saran Nandula has explained the following topics : Characteristics of fold, faults, block mountains, plateaus Types of plateaus= Glacial, F
Uploaded on 11th December 2020
In this video Saran Nandula has discussed the types of Plateau, Fluvial plateau, Aeolian plateau, Tectonic plateau, (Sub types; Intermontane plateau, Piedmont plateau, continental plateau, Volcanic
Uploaded on 12th December 2020
This video is the continuation of the previous video here Saran Nandula has discussed the following topics:
Depositional plains
1. River deposited plains consisting of sub topic
Uploaded on 14th December 2020
In this video Saran Nandula has discussed about Lakes and its characteristics; examples of different lakes around the world like Michigan of North America, Tso moriri, Lake Baikal, Aral sea, Dead s
Uploaded on 15th December 2020
In this video Saran sir is describing about lakes such as Glacial lakes, Moraines lakes, Volcanic lakes, diastrophic lakes, fault lakes, rift valley lakes, saline lakes etc., also about valleys (UÂ
Uploaded on 17th December 2020
In this video Saran Nandula sir is describing about Soil, its formation, important factors, Weathering and its types etc.
Uploaded on 18th December 2020
In this videos Saran sir describing about factors for soil formation, its texture, classification, Soil Horizon and Profile and types of soil.
Uploaded on 19th December 2020
In this video Saran Nandula has discussed about the following topics: water cycle, River deposition and erosion, ground water erosion and deposition
Uploaded on 22nd December 2020
In this video Saran Nandula has discussed about the following topics: wind erosion and deposition, deflation and other types of landforms like; Mushroom rocks, Deposition by wind: Sand dunes and it
Uploaded on 29th December 2020
In this video Saran Nandula has discussed about the following topics: Erosion and deposition by gravity, Types of movement caused by Gravity, Landslides and Avlanches, Mud flows and Lahars Slump an
Uploaded on 30th December 2020
In this video Saran Nandula has discussed about the following topics: Latitudes, Heat zones of the Earth, Longitudes, Numbering of meridians, Latitudes Vs Longitudes Longitude and Time, Indian stan
Uploaded on 31st December 2020
In this lecture, Saran Nandula is explaining the following topics: Division of atmosphere, based on chemical composition, Its Introduction, heat transfer in the atmosphere and insolation
Uploaded on 4th January 2021
This lecture is the continuation of the previous one, here Saran Nandula is expalining the remaining topics: Insolation, incoming short wave solar radiation, outgoing longwave, terristrial radiatio
Uploaded on 5th January 2021
In this lecture Saran Nandula is explaining the following topics: Introduction of terms related to weather, climate, temperature, horizontal distribution of temperature; various factores, Inversion
Uploaded on 6th January 2021
In this lecture Saran Nandula is explaining the following topics: Inversion of Temperature and their types ground inversion, Dynamics inversion, surface inversion, valley inversion and upper surfac
Uploaded on 7th January 2021
In this lecture Saran Nandula is discussing the following topics: Heat zones of the Earth, 1. tropical zone, winter solistice, summer solistice 2. Temperate zone 3. Frigid zone. Intoduction of air
Uploaded on 11th January 2021
In this lecture Saran Nandula is discussing the following topics: Different pressure belts, Thermally induced and dynamically, equlitorial low pressure belt, Formation of the equitorial pressure be
Uploaded on 13th January 2021
In this lecture Saran Nandula is discussing the following topics: Classification of winds, prevailing winds, planetary winds, monsoon winds, Winds are variable and temporary, seasonal, local, mount
Uploaded on 15th January 2021
In this lecture Saran Nandula is discussing the following topics: Classification of winds, prevailing winds, planetary winds, monsoon winds, Winds are variable and temporary, seasonal, local, mount
Uploaded on 18th January 2021
In this lecture Saran Nandula is discussing the following topics: Local winds, Mountain and valley brezes, adiabatic change and differnt jet streams and related their circulation and effects on dif
Uploaded on 19th January 2021
In this lecture Saran Nandula is discussing the following topics: Local winds, Mountain and valley brezes, adiabatic change and differnt jet streams and related their circulation and effects on dif
Uploaded on 20th January 2021
In this lecture Saran Nandula is discussing the following topics: Humidity, humidity capacity, absolute humidity, relative humidity, relative humidity, and its importance, clouds, rainfall, types o
Uploaded on 21st January 2021
In this lecture Saran Nandula is discussing the following topics: Terms like; Dew points, Fog clouds, rainfall, Types of rainfall: 1. Convectional rainfall, cumulonimbus clouds, features of conve
Uploaded on 22nd January 2021
In this lecture Saran Nandula is discussing the following the topic: Windward side and leeward side of mountains, Features of orographic rainfall, features of conventional rainfall, Global distribu
Uploaded on 23rd January 2021
In this lecture Saran Nandula is discussing the following topics:Â Source regions, and its features, major source regions, classification of Air Masses and types, Cold air masses and Warm air mass
Uploaded on 27th January 2021
In this lecture Saran Nandula is discussing the following topics: Weather associated with warm fronts, cold fronts, stationary fronts, Cyclones, temperate cyclones, Shape, size and velocity, wind s
Uploaded on 29th January 2021
In this lecture Saran Nandula is discussing the following topics: Cyclogenesis, characteristics of temperate cyclone, 1.Location 2. Formation 3. Frequency 4. Areal coverage 5. Air pressure 6. Direc
Uploaded on 30th January 2021
In this lecture Saran Nandula is explaining the following topics: Tropical cyclone, Its characteristics, origin, favourable conditions, How tropical storms are formed? Vertical structure and Type
Uploaded on 2nd February 2021
In this lecture, Saran Nandula is discussing the following topics: Koppen's climate classification, Major 5 types climates A: Tropical Rainy climate,B: Dry Climate,C: Humid Mesothermal or warm
Uploaded on 3rd February 2021
In this lecture Saran Nandula is discussing the following topics: Climate and type, natural vegetaion, temperature, precipitaion, vegetation, soil, climate crops of 1. Hot and wet equatorial clim
Uploaded on 4th February 2021
In this lecture Saran Nandula is discussing the following topics: Climate and type, natural vegetaion, temperature, precipitaion, vegetation, soil, climate crops of 4. Hot desert and Mid latitude d
Uploaded on 5th February 2021
In this lecture Saran Nandula is discussing the following topics: Climate and type, natural vegetaion, temperature, precipitaion, vegetation, soil, climate crops of 7. Warm temperate eastern marg
Uploaded on 8th February 2021
In this lecture Saran Nandula is explaining the folowing topics: significance of oceans, composition of ocean water, oceanic divisions: continental shelf, continental crust, oceanic crustÂ
Uploaded on 9th February 2021
In this lecture Sarn Nandula is explaining the following topics: Temperature and density of oceanic waters, daily range of temperature, annual range of temperature, distribution of temperature, d
Uploaded on 10th February 2021
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* For any admission related queries please call us at 8882932364 and mail us at admissions@jvias.com
For any queries, Call 8882932364