How coal is formed - Practically demonstration!
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- Опубликовано: 3 авг 2024
- Learn about the coal formation process, where coal mines are located and different types of coal like peat, lignite, sub-bituminous, bituminous and anthracite coals.
Chapter 2 - Class 11 NCERT | Origin of the earth
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Teachers like this we need! World needs! Hats off to you sir. Sometimes some of us falling in consistently working exam like civils etc , we loose the very essence of real learning. You pull it all back Sir. You remind how lively we can actually be. Thank God for you.!! GBU Sir.
I was on a crew digging out a bituminous coal fire in Pennsylvania...the geology was fascinating...lots of lepidodenron and cordaite fossils and the coal seam was 12 feet thick!!! Was a walk back in time!!!
was that the coal fire in Centralia?
Great explanation! This helped me to prepare for a class!
Your style of teaching is so practical that gives us different experience from bookish language
This is a wonderful experience... of being taught in the most clear concise of manners. Thank You!
The quality of teaching is best ,, this is the change what we needed in our education system thankyou sir.
Im loving this work!! subscribed!! Thank you for putting in the time and effort to make these videos.
very Clear explanation and you brought IT in a way that i believe the majority people Will understand IT ,that is a gift ...
Hi dear ,
Very effective nd useful nd spoon feeding.
Your videos are much different to other educational videos.
Interesting part is u r enjoying making these videos, that is unique to you only.
Keep do videos ...
actually there is real need .
I really loved it.
gay
you should include & explain charcoal/burned wood as well.... sometimes ppl confused between charcoal and coal & oftenly they consider both the same
Fantastic teaching boss...I am double master degree holder ..but I never knew about coal before in detail..
...shame on my school teachers
@MILO BROWN lol++++
Thank you sir!! loved your explanation.....
Thank you sir. I do online classes and my geography teacher sends me videos of you which I feel very helpful for me. 🙏🏻🙏🏻
Daboo
New sub! This is an excellent video, very well explained and illustrated. Thanks 🙏
Such a lovely way to explain. Thank you !
What a flawless explanation! Lovely! God bless u..!
Thank you for the clear and simple explanation!
Very clear and concise! Thanks!
such viewing pleasure. and educative
Amazing!!!
There’s no teacher like you. Such great content.✨
Awesome explanation sir
Tnq
Subscribed.. Keep up the good work sir. Your videos are very helpful n the way u teach is excellent.
Now I understand that I work in factory in boiling machine and I thought hard to ignite because of wet coal (got drenched from raining) and I noticed that has difference of coal I saw like shiny one that u can crush it by stumping on it and hard one has very dark but not shiny that's very hard so I end up using hammer to crush it.
By
ive been finding black rocks near my house that share alot of similar qualities of those in the video, i feel it is kinda wierd on how ive been picking them all up and finding more later on in the area,
Awesome video sir.. Your presentation is world class... Keep it up sir
The way of the explanation, pics are marvellous sir
Thankyou sir for clearing doubt even you showed us experiment
Wonderfully informative video. Thank you!
You are a great teacher!!
Thanks a lot for this wonderful information
Imma start digging in my backyard!
I found crystals in my backyard
Who watches this video just to do you’re homework
thanks for valuable information
দাদা অসাধারন......।।
Very clear and helpful! Thanks!
That was a fantastic explanation sir
I am myself a teacher.I am really impressed.Very well explained and illustrated.👏👏
Awesome video and explanation 👍
Bestest ever!!!!
Thank you for the video
how does the plant material become pure carbon? what happened to everything else? why doesn't peat decompose and lose its carbon when it's mostly burned off as CO2 by the bacteria? where do the hydrocarbons in bituminous coal come from? where do they go when the coal turns to anthracite?
Black magic
You are awesome man ❤️
This is so cool. Thanks for showing me :)
yw
awesome sir thanku
Good work done.. TY for an understandable video!
Chocolate Puro i
anthracite has 3-d cubical chunks,bituminus coal has alternate bright and dark bands ,but in subbituminus coal no band found dark and light are haffazed.
great vid, thanks! exactly what i was looking for! title should be 'practically shown' or 'practical demonstration' as 'showed' in this case is grammatically incorrect. Keep up the great work!
+Saint Alphonse You are correct! :)
Very well articulated video, subscribed.
sir make also on World Geo really you innovative
Good explation. Thank you.
Super sir....excellent
Thank you sir,you are awesome🙏🙏🙏
Thank you sir, very helpful!
Amazing video!
Sir your video was really helpful
I just wanted to ask you something ........ I saw a video in which it was shown that coal was formed because the microbes at that could not breakdown LIGNIN in plants and no more coal was formed after that era ... is that true?
Nice vedio..thank u sir
Thank you so much for the information
Thank you sir in onile class I can't understand when my teacher send this video I understand this bituminous coal
If only you would've been my geography teacher back in middle school
useful tq sir never forget the properties
Zagga! Praises for the best teacher on this planet! Boom 💥
Fantastic video
Very helpful video! Idk if it’s because I am in a general Earth Science course or what, but my professor said that anthrocite actually is the worst coal, because most of the carbon has been taken out of it. This happens because it sits too long. Bituminous is the best. Idk. Just relaying info. 😬😂
Thank you Amit ji.
hi amit..im nt able to locate the vedio of geography cls 11th ncert of fundamanetals of physical geography after 2nd chp ...will u pls help me..u have made vedio on that or not?? if not pls make it its really helpful for me
I think the time frame given for the ages of coal is incorrect, actually much of the information here is based off of long held assumptions that are now being questioned. It takes a long time before other ideas are given even the slightest consideration.
Beautiful lecture
Cool video!
very informative and well presented.
Also I can find and send you a piece of anthracite and some other samples you may be interested in if you like (I live on the coast of South Wales near the South Wales Valleys: very interesting geology here).
Dear sir
Good morning,
I'm Ranjit singh thanks to your very good try for equal education but I will a humble request to you please added a new series for UPSC Hindi Aspirent On current geological events like as coal type.
I always regard of you for this
Thanks sir
Many many thanks
Wonderful video. You are a pure gem in teaching geography. No one can explain in such a lucid manner except you. Cheers to joy of learning.
Super sir....
ur teaching is awesome sir....☺ ... will u do videos on cls-11 (Fundamental of Physical Geography)
thanks for valuable information.
is anthracite light like it could float on water? I remember seeing black rocks like this that sheered in layers but it felt so light.
Thanks for this knowledge
It's just woww....
what type would be best to extract hydrocarbon gasses from?
wonderful
Wah Maza a gaya
good stuff
Umm. Do you know about Information technology (IT) as well? If you wouldn't mind can you teach me about it's basics, Please. Thanks
*Make a video about it :) If you do know some, Cause you're very good at teaching.
Thank you so much sir 🙏🙏🙏owe to you 🙏🙏🙏
which type coal best for use for orgenic carbon....in use farming
its very awesom videos
Hi, first of all thank you for the video, i know nothing about coals and you have explained it really clear for me.
I want to ask you a few questions about identifying the coal type. I have recently come across in doing identification experiments of coals, I have a lab report of the sample coal content, but I am having trouble identifying which type of coal it is. So I am hoping you could help me out here.
The sample was tested in air dried basis, and the results are as follow: moisture 1.5%, ash 14.3%, Vol 17.4%, Fix carbon 67% and total sulfur 0.41%. It has a dark black color surface (unlike the gray color surface in your video), it has a bit of the shiny surface (not a lot), and it was pretty dense. At first I thought it was a bitumious coal, but then its carbon content was only 67% and it has a low moisture value. Base on the info, would you be able to identify which type it is? and perhaps explaining to me why it has such low carbon content and low moisture percentage please? Also is sulfur a big factor to coals? thank you!!
the luster means anthracite
then could you think of any reason why it has such low fix carbon percentage?
Very good video
Awesome
Thank you......this helped a lot!
awesome
Thank you so much sir ❤❤
very intelligent .
bro please add rest of the part of chapter-7 class -10th geo. (international trade and tourism )
Can we grow plants in a point of anthracite coal
Yess!
sir please complete class 11 fundamentals of physical geography .
Regards
I think anthracite is formed seperately. It is found mostly in tectonically active regions
Thankyou sir!
Ho bro. Do you know which kind of coal needs to add while making BBQ or shihsa cubes charcoal ? Bituminous or Subbituminous coal ?
+Araz Isk - for domestic purpose bituminous will be expensive. Charcoal is charred wood and coal is a rock. While sub-bituminous coal is used for domestic purpose, nevertheless charcoal is a good option too. Because simply its cheap and doesn't emit much carbon smoke.
Amit Sengupta Thank you for reply. I have small business, producing shisha charcoal briquettes. So sometimes the buyers complaining that it's not hard enough and leaving many ash. I would like to know will it work if i grind bituminous or subbituminous coal and mix 50/50 with charcoal ? And which one easy burns sub bituminous or bituminous ?
+Araz Isk - I don't know about how the ratio would work. But I can tell you one thing that Bituminous coal has high calorific value meaning it will produce more heat because it is a little harder than sub-bituminous. Otherwise both burns at a good rate. That's why a combination of both is used in thermal power station for generating electricity, but I don't know the exact ratio.
how do you explane the coal veins out west 20 feet of cover and 200 feet of coal?
Question everything...This place called earth is very strange and a lot of "smart" people don't know as much as they think...some are even trained not to think but just repeat, and sadly they are rewarded for not thinking. Could be as simple as our history is much different than we're told and we live on an abandoned quarry...makes you think...lol