Continental Drift Theory by Wegner - 5 Evidences and 4 Major Processes
@5:03 Stumped by "Scandinavian" :) Also "Scotland" for some reason drifted in place of Denmark, Norway and Sweden :)
The theory of continental drift propounded by Alfred Wegner is explained in this video. Dr. Manishika Jain starts with the concept of the theory, the need for origin of this theory, 5 evidences in support of this theory which are:
1. Jig-saw fit
2. Fossils Similarities
3. Paleoclimatic Evidence
4. Paleomagnetic Evidence
5. Rock Similarities
the next is the process of this theory that explains the:
1. Forces responsible for drift
2. Actual Drifting
3. Mountain Building
4. Formation of Island Arcs
followed by the criticism of this theory.
IAS Mains Geography optional postal course visit - www.examrace.com/IAS/IAS-Flexi...
Continental Drift Theory @0:18
Abraham Ortelius in 1596 @0:21
Alfred Wegener in 1912 @0:30
Translated in English in 1924 @0:34
Plate Tectonics Theory in 1960’s @0:38
Climate Zones Stationary @1:11
Continents Stationary @1:39
Jig Saw Patter @4:41
Fossils @4:47
Fossil @4:48
Rock Structure @4:55
Paleoclimatic @5:36
Paleomagnetism @6:34
Rock Structure @5:23
Process of Theory @11:37
Criticism of Theory @17:19
Climatic Condition @0:58
Pangea @8:50
Process of Theory @11:37
Forces Responsible for Drift @11:40
Actual Drifting @13:23
Mountain Building @13:59
Origin of Island Arcs @15:15
Criticism of Theory @17:20
#Responsible #Jurassic #Cretaceous #Glacial #Structure #Fossil #Stationary #Translated #Continental #Drift #Manishika #Examrace
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Пікірлер: 52
never ever find such comprehensive video lecture the way u teaches.. full of insight data and also easy to understand without bogus marketing propaganda... loved ur videos. i wasted so much tym on this that but ur #examrace is great source to study. what about other subjects.. please tell if u have any plan..and start ASAP.... THANKS. MAY GOD U LIVE LONG.
@Examrace
7 жыл бұрын
Kindly visit - www.doorsteptutor.com/Exams/IAS/Mains/
Mam i am preparing ias but this theory makes me handicapped thank u for explaning brightly
1) What is driving force for plate tectonics or plate movement? 2) What is driving force for sea floor spreading??
Mam u explain so well.. Thankyou for the lessons...
Thank you so much mam for making such things easy to understand....😊
Very Helpful Mam... Thank You
thanks mam for superb explanations...
Ma'am...i dont have some of the maps used in this lecture.. where can I get them?
Thank you so much mam.. Please make a course on geology optional complete topicwise. .. ..
mam , why the continental shelf in west coast is broader than the eastern coast in india, while i gone through lot of sources pls clarify my doubt
Thanks simple explaination
your explanation is very help to me and plz upload the video geological map
Excellent teacher
Madam excellent teaching, pls upload videos on crystallography and optical properties of minerals,miller indices,wise parameters....
@Examrace
7 жыл бұрын
Will definitely cover those soon.
@veerakrishna7978
7 жыл бұрын
thankQ mam...
Omg sorry but I LOVE YOUR JACKET ITS PRETTYYY!!!!!!!! And your teaching are amazing too hehehehe ☺️❤️
good teaching ,mam....... & thank q sooo much
God level explanation
Can u explain the forces responsible for the drift in detail...
thanku maam
thank you so much mam
Thank you mam !
Indian subcontinent drifted, but why didn't Madagascar? Just curious!
pls put ur lectures in sequence mam becoz it is becoming difficult that from where to start
@Examrace
8 жыл бұрын
For videos in chronological order please check - www.doorsteptutor.com/Exams/IAS/Mains/Optional/Geography/
Tq so much mam ...
mam please update videos on denudation chronology,channel morphology,ground water,erosion surfaces,slope development,glacial,preglacial,aeolian landforms.
@Examrace
8 жыл бұрын
+Janaki Ram Will be doing that shortly.
Wow thankyou mam 😎
Assumptions of the theory?
mam thanks alot....
nice thanks
Thankyou mam nicely explained mam please do maie videos for upsc geography optional it will be helpful❤
@Examrace
9 ай бұрын
Available @ www.doorsteptutor.com/Exams/IAS/Mains/Geography/Lectures/
Love your lectures Mam! It would be more helpful if you could add the references you have used for the video in the Description :)
@Examrace
6 жыл бұрын
Reference - www.examrace.com/Study-Material/Geography/Geography-FlexiPrep-Program/
Nice😊👏👍
awesom mam
thanks madam
Evidence supporting continental drift
respected please make a video on a topic cycle of erosion
@Examrace
6 жыл бұрын
Refer - kzread.info/dash/bejne/naCjq8uvepXbacY.html
It would be more good if u use a bit of hindi too and explain some concepts in more details...thank you mam🙏🏻👍
Mam please also make in Hindi for examrace hind
waw an explanation, i am appreciate u
Region of Scotland...Scandinavian
Mast english
First one
Man can you give this topic in hindi
@Examrace
4 жыл бұрын
For hindi videos subscribe @ kzread.info