Alfred Wegener's Evidence of Continental Drift Theory
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- เผยแพร่เมื่อ 24 ม.ค. 2017
- Alfred Wegener's continental drift theory has five evidences which have been explained in this video. In total there are 5 points that provides a strong evidence that the continental drift theory is real.
-- The 1st evidence says The Matching of Continents (that is Jig-Saw-Fit).
-- The 2nd evidence shows the Rocks of Same Age Across the Oceans.
-- The 3rd evidence is Tillite.
-- The 4th evidence is Placer Deposits.
-- The 5th and the last evidence is Distribution of Fossils.
Link to video on Alfred Wegener's theory of continental drift
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5marks question... Very imp.
1. The matching of continent's
The shortlines of Africa and south america facing each other have a remarkable and unmistakable match.
2.Rock of same age across the oceans
The belt of ancient rocks of 2,000 millian years from Brazil coast matches with those from western amarica.
3. Tillite
The sedimentary rock formed out of deposit of glaciers. The Gondawana system of sediments from india is know to have its counterparts in six different landmasses of the southern Hemisphere.
The glacial tillite provides unambiguous evidence of palaeoclimates and also of drifting of continent's.
4. Placer Deposits
The occurrence of rich placer deposits of gold in the Ghana coast and the complete absence of source rock in the region is an amazing fact. The gold bearing veins are Brazil.
5. Distribution of Fossils
The similar species of plants and animals are found in different parts of Gondwanaland. The observations that Lemurs occur in India, Madagascar and Africa led some to consider a contiguous landmass "Lemuria" linking these three landmasses.
💜🤗I hope this will help u
All the best🏣
Nice
Such an interesting theory by Sir Alfred Wegner..very well explained Sir.
I was like wtf is tillite, and radiometric dating.. this dude explained everything very well.. I'll donate you if there's some way bro... thank you
Hail some Indian guy on TH-cam
Perfect one. Sir please continue the noble work. Best Short Crisp Video with everthing you need to know from scratch
this guy really helped me out I had a project on Alfred Wegener
Thank you Sir!! Eeeeeeeagerly waiting for "Fundamentals of physical geography"....
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BTW great explanation ❤
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he is a teacher of geography madam 😂😂😂
Thank you!
It really help me in my studies.
Once again, a perfect explanation. 👍Thank you sir.
Danke schon, that helped me on my science assignment
very informative and beautifully explained !!
thnx sir....for ur time and efforts..
kindly complete the other class12book of geography...thnx
nice explanations. sir plzzz makes video on G.C.leong. thanks
Breathtaking Video ###Awesome!!!
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is byjus beter than this?
Sir you are the king of geography to explain lucidly
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We r requesting u sir
i studied it today by my school sir (towseef sir) he is genius, but thanks to you also for revision.
you very much helped me with my research. thank you
Waiting for lectures on GC LEONG ..
On suuny leone
Very helpful, thank you
This is an amazing geography and use to be my best topic ever Alfred wegner did a great job.
👍👍👍 very well explained. Thankyou so much sir
Awesome video.. thanku sir ji
great in short time.loved it,come up with MCQs on various topics too.make short videos.Thank you
sir nice explaination as per ncert thanks
Thanks for the video sir.
Thanku for making study so easy
Very informative.
Thank you so much sir 🥰
Thanks for your effort and your work is really adorable.....pls upload the remaining chapters of fundamentals of physical geography and india physical Environment... it will be very helpful for us ...
o man
no more videos for physical geo
requesting you to please upload remaining videos
i need it
Great effort sir....
What is the mean of 1000 fathom line......?
amit sir your videois very usefull for me
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#more emphasis on practical understanding
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बहुत बहुत धन्यवाद सर जी
Thank you very much sir...
Thank you it’s 11pm and I have a class discussion tomorrow and this is helping so much
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Sir plz start lectures on GC Leong
good one, thanks
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I came here from the advice of srushti ma'am and guess what I find the best you tube channel, not only helping UPSC aspirants but every student who is curious to know about the World!THANK YOU Sir
sir make a video on geological time scale to member easily
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thanks a lot sir
thanks for this!
What are the evidences that wegener provided for the continental drift theory to be accepted?
Thank you sir
Fantastic sir
sir appko book ka main samjhana chaiye tha toh main aache se smajhta waise good video
Thanku so much sir
Thank you sir ❤️❤️
Thank you
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Outstanding❤❤❤❤
God bless you sir 🙏🏻🙏🏻☺️
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Perfect I understand fully the concept
Finished my homework thx sir.
:)
kya ye upsc k syllabus m h ???
*Thank* *sir*
nice video
Insha Allah I want u meet u...after I clear ma upsc 🥰
Ban gya kya IAS batao
Kya hua bhai upsc ka
Waiting for physical geography and human geography
Good
nice video but why are u only talking about South America and Africa
that they fit together and they have found same rocks and placer deposits did they not find anything on other continents ??
so can we support this theory??
Sir I heard about you in an unacademy video... watched your video clips.... really you are amazing...i have no words to say thank you....❤️❤️❤️❤️❤️❤️❤️❤️
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Super sir
1:37
Hi Sir,
Please upload videos on complete list of chapters of class 11th and 12th Geography.
Thanks
Edward…. what?
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Sir you where is asian plate
That helped
Indian subcontinent drifted, but why didn't Madagascar? Just curious!
Plesss explain meaning of TILLITE breifly
With another video
Sir plzzz ye video ko hindi me dal dijiye pllzzzzzzzzzzzzzzzz🙏🙏🙏🙏🙏
its awesome i don't know what else to say.................................................awwwwwwwwwwwwwwwwesome infinite times
sir,plz upload more video
You should called hypothesis in place of theory because because Wegner doesn't prove this hypothesis....
Thank you !!
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My grandma has a big head
Very lucid explanation
Sir Hindi me kyu nhi bolte Ho.. Sr plz Hindi me thda explain Kr dya kro
Wow🔥
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Still there is dislike
Finish my home work.
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You should add english sub, since your accent is hard to understand.
👍👍