Kalairaj K

This course covers the concepts of - Physical Geography for Group 1,  2,  2A, 4 & Vao

Watch educational courses in the Tamil language and prepare for TNPSC (Tamil Nadu Public Service Commission) exam.

TNPSC

Tamil Nadu Public Service Commission

Tamil

(Tamil) Physical Geography for Group 1, 2, 2A, 4 and Vao

Previous Year Paper

Preparation & Strategy

Others

Ace the toughest competitive and government exams in India 

Test Preparation

TNPSC - Previous year Paper

30 Lesson's in Physical Geography
Astronomy, 
Age of Earth, 
Mesozoic, Cenozoic & Neozoic era, 
Orgin of Continents & Oceans, 
Sea floor Spreading, 
Interior of the Earth, 
Block Mountains, 
Rocks, 
Volcanoes, 
Earthquakes, 
Mountain Building, 
Plains, 
Lakes, 
Waeathering,  erosion, 
Atmosphere, 
Layers of Atmosphere, 
Temperature, 
Pressure & Winds, 
Clouds, 
Rainfall, 
Cyclones 

Notes in English, 
Lecture in Tamil

CRASH TNPSC

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Course Overview (in Tamil)

Astronomy 
Origin of Earth, 
Big bang theory, 
Planets, 
Satellites, 
Density, 
Exception, 
Titus bode rule, 
CRASH TNPSC

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Astronomy (in Tamil)

Age of Earth, 
Paleozoic era, 
Cambrian, 
Ordovician, 
Silurian, 
Devonian, 
Carboniferous, 
Permian, 
CRASH TNPSC, 

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Age of Earth (in Tamil)

Mesozpic era, 
Cenozoic era, 
Neozoic era

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Mesozoic Era, Cenozoic Era, Neozoic Era (in Tamil)

Interior of the Earth, 
Density, 
Temperature, 
Pressure, 
Layer's of Earth by E. Suess, 
Isostasy,

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Interior of the Earth (in Tamil)

Orgin of Continents and Ocean, 
Continental Drift Theory, 
Plate Tectonics Theory, 
Plats, 
Plate Boundaries

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Orgin of Continents and Oceans

Sea Floor Spreading
Continental Displacement, 
Ocean Formation, 
Endogenetic Forces, 
Epeirogenetic Movements, 
Orogenetic Movements,

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Sea Floor Spreading

Compressional Forces, 
Right Valley + Block Mountains, 

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Compressional Forces Right Valley + Block Mountains

Rocks, 
Silicate Minerals, 
Classification of Rocks, 
Igneous Rocks, 
Characteristics, 
Intrusive Igneous Rocks, 
Tabulation of Elements of whole earth & Elements of earth's crust, 

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Rocks - 1

Rocks - 2
Extrusive Igneous Rocks, 
Sedimentary Rocks, 
Metamorphic Rocks, 
Characteristics, 
Types of Metamorphisms, 
Rock types by depth

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Rocks - 2

Valcanoes - 2
Components of Valcano, 
Classification - On the basis of mode of eruption 

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Volcanoes - 1

Valcanoes - 2
Circum - Pacific belt, 
Mid - continental Belt, 
Mid - Atlantic Belt, 
Intra - plate valcanoes, 
Intrusive Topography

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Valcanoes - 2

Earthquakes
Focus / Hypocenter, 
Epicenter, 
Seismometer / Seismograph, 
Seismic waves, 
Types of Scales, 
Causes of Earthquake, 
Convergent Plate Margins, 
Distribution of EQ

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Earthquakes

Mountain Building - 1
2nd order relief, 
Mountains on the basis of period of orgin, 
Block Mountains, 

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Mountain Building - 1

Mountain Building - 2
Fold Mountains, 
Classification, 
Characteristics of Fold Mountain, 
Plateaux, 

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Mountain Building - 2

Plains, 
Earth surface, 
Structural plains, 
Erosional plains, 
Depositional Plains, 
Plains formed by sea movt, 

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Plains

Lakes, 
Rift valley lakes, 
Crater lakes, 
Deltaic lakes, 
Lava dammed lakes, 
Playas / salt lakes, 
Karst lakes, 
Ox-bow lakes, 
Lakes made by animal, 
Wind blown lake, 
Lagoon lake, 
Largest lakes

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Lakes

Weathering, 
Mass Movement, 
Cycle of Erosion

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Cycle of Erosion ( Weathering + Mass Movement )

Atmosphere, 
Composition, 
Gases, 
Water vapour, 
Structure

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Atmosphere

Layers of Atmosphere 
Troposphere, 
Stratosphere, 
Mesosphere, 
Thermosphere, 
Ionosphere

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Layers of Atmosphere

Layers of Atmosphere, 
Chemucal composition, 
Homosphere, 
Heterosphere, 
Insolation and heat budget, 
Electromagnetic waves, 
Distribution of Isolation, 

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Layers of Atmosphere - Chemical Composition - 1

Layers of Atmosphere - Chemical Composition - 2
Summer solstice, 
Factors affecting distribution of insolation, 
Sothern Hemisphere, 
Absorption, 
Scattering, 
Reflection, 

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Layers of Atmosphere Chemical Composition - 2

Temperature 
Albedo of Planet's,
Heat Budget, 
Temperature Inversion 

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Temperature

Pressure and Winds
Pressure, 
Pressure Belts, 
Beaufort scale of winds

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Pressure and Winds

Winds
Primary winds, 
Secondary winds, 
Tertiary Winds, 
Shifting of pressure + Wind belts, 

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Winds

Local winds
Warm winds, 
Cold winds, 
Jet Streams - Rossby waves, 
Properties, 

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Local Winds

Clouds, 
Forms of condensation, 
Dew, 
Frost, 
Fog, 
Clouds, 
Clouds based on height, 

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Clouds - 1

Clouds - 2
Cirrus, 
Cirro-cumulus, 
Cirro-stratus, 
Alto-cumulus, 
Alto-stratus, 
Nimbo-stratus, 
Strato-Cumulus, 
Stratus, 
Cumulus, 
Cumulo-Nimbus

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Clouds - 2

Rainfall - 1
Precitation, 
Theories of Rainfall, 
Types of Rainfall, 
Characteristics, 

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Rainfall - 1

Distribution of Rainfall, 
Sleet, 
Hail, 
Drizzle, 
Patterson, 
Virga, 
Air Masses, 
Fronts, 
Characteristics

How to join in Plus,  What is plus? 
(Use below link)

https://unacademy.com/lesson/how-to-clear-tnpsc-group-2a-what-is-unacademy-tnpsc-plus/EWBU1FPK

Rainfall - 2

Cyclones
Types of Tropical cyclones, 
Tabulation of Temperature cyclones & Tropical cyclones, 
Anti cyclones, 
Climate, 
Terms

https://unacademy.com/course/tamil-general-english-figures-of-speech-through-poems-tnpsc/KX6IZSIH

Cyclones

Komala Valli V

Hi Friends!


This video is about Crash course on TNPSC Group 1 Prelims.

Thank You!

(Tamil) Crash Course on TNPSC Group 1 Prelims

Mariamichel Marshal

9th standard tn textbook important question and answer for tnpsc tntet

(Tamil) 9th Standard Tamil Nadu Textbook Important Question and Answer for TNPSC, TNTET

3+ years teaching experience
BE_Mech || Tamil | English| Malayalam ||
Telegram:: @Content_Cracker


Anoop Sreekumar

In this course we discuss about all GK Questions asked in TNPSC, SSC, and  Railway exams in the past years

(Tamil)Previous Year Questions on General Knowledge: TNPSC

Myself karthik TNPSC aspirant .I have finished my B.Tech from vel tech university.

Karthik Rajaram

In this course, Karthik shall be discussing tnpsc group 2 2015 question paper explanation. The course is narrated in HIndi and useful for TNPSC aspirants

(Tamil) TNPSC Group 2, 2015 - Question Paper

Completed my MBA in HR & Finance, also holding B.Sc CS degree, Love Teaching and spreading knowledge, Efficient Home-maker, A Movie-Buff :-)

Saranya Madhavan

This course is about the 2016 question for TNPSC group - 4.The course will be beneficial for TNPSC aspirants.

(Tamil) 2016 TNPSC Group 4 Question Paper

# Cleared Group 2 mains 2019 
#5 years of teaching experience 
# Can make learning easier and conceptual

Savitha Raj

This Course is meant for revision for Group 4 exam through PYQ's. This Course is beneficial for TNPSC aspirants.

Lessons

31 lessons • 5h 7m

Invalid Date

NaN

Course Overview (in Tamil)

Invalid Date

NaN

Astronomy (in Tamil)

Invalid Date

NaN

Age of Earth (in Tamil)

Invalid Date

NaN

Mesozoic Era, Cenozoic Era, Neozoic Era (in Tamil)

Invalid Date

NaN

Interior of the Earth (in Tamil)

Invalid Date

NaN

Orgin of Continents and Oceans

Invalid Date

NaN

Sea Floor Spreading

Invalid Date

NaN

Compressional Forces Right Valley + Block Mountains

Invalid Date

NaN

Rocks - 1

Invalid Date

NaN

Rocks - 2

+ See all lessons