Comments here complaining about language, video quality, subtitles etc... How about you guys QUIT BARKING and appreciate the fact that you're getting these valuable lessons for free ?!
I agree with you, but we might just be looking for some authentic stuff. if you dont know something, why dont you just stop saying BS about something and explain what you know. i like g1/p1 but this is way below the standards :(
when are are failing to understand the hindi that she is talking how do we appreciate what is said :/ start to think outside of your state or ur gully guys !
These videos are gems . No matter how old these videos are, their value will remain priceless. And people don't complaint or correct mam in video section because these videos are just like of leak videos. So they don't care about your correction because no one going to reply you. Just enjoy video .
@@nainamishra3155 there's a link redirecting u to on website..u can download these ppts from theres onwards but wont be open with normal pdf viewer as these r ppts so tryto get urself a different app
after watching videos of such great mentors, I thought sometimes why teachers of my school time were not taught like them. or if they did taught like them where was I sleeping, I missed so much informative knowledge.
Kichar Mai Kamal ka phool khilta hai 3 Saal se Mai iss channel ko search krta hu aur video quality ke wajah se nhi dekhta Lekin aaj mene 1 video Pura Dekha......great for upsc
Great work mam... keep it up... please guys appreciate the efforts taken to provide free classes... please stop pointing out mistakes and instead refer ncerts if u have any doubt... these classes greatly reduces our time and money...
didn't find in the ncert . but in one of the source definitely magnesium was shown lesser than the potassium. But on the World economic forum website potassium is shown correct at the lowest but sodium was shown more than magnesium . I think its better we stop wasting time on these kind of useless fact bcoz they will never gonna ask such question bcoz no one actually know which is present in the least. As there are some other elements as well those are much lesser than these .
listened to n number of lectures on youtube, read n number of articles, still, I was not able to understand wave propagation and that shadow zone thing, thanks, madam. :) understood properly
At 22.16 -"are wah China kitna dur hai India se.kitna accha hai.No defence isues.Aisa hi hota" HA HA HA :-D ..really appreciate such subtle comic reliefs.
Madam, Aapne Rock Cycle me kaha, Ki jo magma bahar nai nikalta wo Metamorphic Rock hota hai. Lekin Old NCERT me Isse Intrusive Igneous Rock Kaha gaya hai. Please Intrusive Igneous Rock and Metamorphic Rock me difference bataiye. Thanks for the Nice Lecture.
See I find these vedios very helpful for initiation. Getting the overall idea from here and then going into deep from other sources will help but the thing is that in every vedio some mistakes are their which people are correcting here in comments which the main concern of mine..
Really nice way of introducing the concepts. Very much appreciate the efforts. One small correction though, under geological time scale of Earth there are few factual errors with regards to Era & Eon Also Proterozoic and Hadean Eons have been interchanged with respect to timelines.
heavier metal should come at surface because of rotation according to centrifugal force, centrifugal force will be more in case of more mass(F=mv2/r) let me correct if I am wrong....
mukul audichya Gravitational force >> centrifugal force .... Think of it this way... earth is revolving and you are revolving with it.. yet, you do not fly off into the atmosphere due to the centrifugal force on you... why?? because centrifugal force is negligible when compared to gravitational force.....
The Proterozoic (pronunciation: /ˌproʊtərəˈzoʊɪk, prɔː-, -trə-/ is a geological eon representing the time just before the proliferation of complex life on Earth. The name Proterozoic comes from Greek and means "earlier life",the Greek root protero-,means "former, earlier" and zoic-,means "animal, living being".
In your video at 19:53 you told us that from 545 million to 245 million is Carboniferous Era But that is not the Carboniferous Era that was the Paleozoic Era and Carboniferous was the period during that Era.....
you have told that s waves can travel in solid and gaseous medium both but everywhere else it is written it can only travel in solid medium. please clarify that if it can't travel in liquid medium then how can it travel in gaseous medium.
Mam kuch books like GC leong mein about Edward susses ki theory de rakhi h.. Even New edition mein bhi aur usme nebular theory nhi mention kiya hua h Toh mein confuse Ho raha hu ki kisko parna chahiye ya nhi
Doesn't hydrological system basically imply agents/processes related to water? However, sedimentary rocks can also form through wind, so isn't statement 1 incorrect? Please reply anyone.
Laplace theory of havy elements moved towards centre and lighter elements towards surface is contradictory with the formation of planets ....if this is right then during the fastly rotating period of nebula sun should have havy elements and the other planets should have lighter elements......ex sun have H2 and Helium but other planets have C,O2,Fe, etc
thanks Rajatanil madam....ignore english demands from our southie friemds...they have so many other options..intrnet तो अंग्रेजी के stuff से भरा हुआ है।।।वो हमेसा दोसरे sources रेफेर कर सकते हैं।।
22:16 are wah :D china kitna dur hai india se ... kitna accha hai... no difference-issue,aisa hi hota.hahahaha on a serious note thank you for uploading such wonderful lectures ... really a gr8 help.
4.6 bya to 3.5 bya is explained as Pre-cambrian eon and 2.5 bya to 545 mya is explained as hadean era.... Wont the former be Hadean eon and the later be paleozoic era??? Please correct me.. (I think Precambrian is any time before 540 mya and hadean is eon and not era)
CORRECTION At 2:53, I think Laplace nebula theory says to observe earth, as it has lighter elements on surface and ma'am gives example to simulate the angular motion of particle of sand in bucket and observe their behaviour. BUT, I think sand particle would be THROWN OUT due to centrifugal force. They would not be concentrated at the centre of rotational axis. This observation of earth being lighter outside gives support to Laplace claims that at some point all 9 pieces were revolving around .... Edit: revolving in H.He cloud.
Chapter 3 of Class 11 (ie NCERT), Says that S waves travels only through Solid Materials . But u mentioned here it travels through Solid bd gases medium,
NCERT - CLASS 11 FUNDAMENTALS OF PHYSICAL GEOGRAPHY CHAPTER 2 THE ORIGIN AND EVOLUTION OF THE EARTH CHAPTER 3 INTERIOR OF THE EARTH CHAPTER 5 MINERALS & rocks
please upload some public administration 1st paper lectures as well if possible , i am heaving great problems in pubad 1st paper becoz have no assistance in this regard
Mam both igneous and sedimentary rocks form metamorphic rocks under great pressure and heat ....but you said igneous and metamorphic rocks combine and form sedimentary rocks ....it's wrong actually
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Comments here complaining about language, video quality, subtitles etc... How about you guys QUIT BARKING and appreciate the fact that you're getting these valuable lessons for free ?!
I agree with you, but we might just be looking for some authentic stuff. if you dont know something, why dont you just stop saying BS about something and explain what you know. i like g1/p1 but this is way below the standards :(
rajat rohit Don't look a gift horse in the mouth and if you find it to be sub par then do it by yourself or through other means.
By all means,sure :)
knowedge must be free
when are are failing to understand the hindi that she is talking how do we appreciate what is said :/ start to think outside of your state or ur gully guys !
These videos are gems . No matter how old these videos are, their value will remain priceless. And people don't complaint or correct mam in video section because these videos are just like of leak videos. So they don't care about your correction because no one going to reply you. Just enjoy video .
Shi kaha
Gh gl
Correction?? Is anything wrong in this videos?
Hi! Do you have any idea how to download video's notes ??
@@nainamishra3155 there's a link redirecting u to on website..u can download these ppts from theres onwards but wont be open with normal pdf viewer as these r ppts so tryto get urself a different app
after watching videos of such great mentors, I thought sometimes why teachers of my school time were not taught like them. or if they did taught like them where was I sleeping, I missed so much informative knowledge.
Thanks
Kichar Mai Kamal ka phool khilta hai 3 Saal se Mai iss channel ko search krta hu aur video quality ke wajah se nhi dekhta Lekin aaj mene 1 video Pura Dekha......great for upsc
Bhaiya note making kaise karu?
Correct@At 7:43 #S-waves Can Travel Only Through Solid Material..
She explained it so well. Mrunal channel is best for providing quality content.
Great work mam... keep it up... please guys appreciate the efforts taken to provide free classes... please stop pointing out mistakes and instead refer ncerts if u have any doubt... these classes greatly reduces our time and money...
Have you succeed in achieving your goal
@@navinjat2268 lol
Correction- magnesium (2.09%) lowest h Earth's crust me na ki potassium(2.59%)
Source : ncert 11 th class geography chapter 5
Yes I agree with u
Bhai yeah old video hai..upsc karde hoge aapne😂
Bhai bahut jda yaad kr kiye page number bhi bs bta diye hote
didn't find in the ncert . but in one of the source definitely magnesium was shown lesser than the potassium.
But on the World economic forum website potassium is shown correct at the lowest but sodium was shown more than magnesium .
I think its better we stop wasting time on these kind of useless fact bcoz they will never gonna ask such question bcoz no one actually know which is present in the least. As there are some other elements as well those are much lesser than these .
Huge respect to maam. The best teacher i have ever seen.
Yes
thanks a lot mam.....the way you present the lecture.... even factual subject like geography sounds easier
listened to n number of lectures on youtube, read n number of articles, still, I was not able to understand wave propagation and that shadow zone thing, thanks, madam. :) understood properly
At 22.16 -"are wah China kitna dur hai India se.kitna accha hai.No defence isues.Aisa hi hota" HA HA HA :-D ..really appreciate such subtle comic reliefs.
Here is not word to appreciate mam
More precious lecture 💯💯
Mam your teaching method is so good..I m understand that
awesome u are doing such a great work . giving such valuable lecture free of cost. thank u very much
Shi kaha
Madam, Aapne Rock Cycle me kaha, Ki jo magma bahar nai nikalta wo Metamorphic Rock hota hai. Lekin Old NCERT me Isse Intrusive Igneous Rock Kaha gaya hai. Please Intrusive Igneous Rock and Metamorphic Rock me difference bataiye. Thanks for the Nice Lecture.
rite
I m so grateful that it's free! 🙏
See I find these vedios very helpful for initiation. Getting the overall idea from here and then going into deep from other sources will help but the thing is that in every vedio some mistakes are their which people are correcting here in comments which the main concern of mine..
Thank you for providing the free content. Extremely helpful and really grateful for these lectures!
many students in India is not fluent in Hindi,some can't even understand. but hi, Overall great videos and great efforts. T.q
Big thanks mam. Crystal clear explanation of otherwise confusing topic.
SIMA - made up of Silicon & Magnesium mam please check what you said!
Ma'am your lecture is so good and interesting class of longitudinal lecture
Really nice way of introducing the concepts. Very much appreciate the efforts. One small correction though, under geological time scale of Earth there are few factual errors with regards to Era & Eon Also Proterozoic and Hadean Eons have been interchanged with respect to timelines.
Have you succeed in achieving your goal pls reply
heavier metal should come at surface because of rotation according to centrifugal force, centrifugal force will be more in case of more mass(F=mv2/r)
let me correct if I am wrong....
mukul audichya Gravitational force >> centrifugal force .... Think of it this way... earth is revolving and you are revolving with it.. yet, you do not fly off into the atmosphere due to the centrifugal force on you... why?? because centrifugal force is negligible when compared to gravitational force.....
please provide english subtitles.People who dont know hindi will benefit alot . trust me they are more in number.
+Rajesh waran ypu are right....I'm very happy when I got this video in youtube but I don't know Hindi that why I can't utilise
+VL-a Leo its good that you heard it. I don't know when mrunal will hear this. let's hope for the best :)
😂😂😂😂
then leave #hindustan if u don't know hindi ..
Circle Goals fuck ur mindset
Correction: 19:00 The eras are in reverse
4.6-3 5 billion - Hadean
3.5-2.5 billion - Archean
2.5-545 million- Proterozoic
Thank. You so much mam ,loved your lectures💐💐
SIMA = Silicon + magnesium....
Mam its magnesium not manganese!
In primary wave...It should be S>G>L in place of S>L>G...correct me if i am wrong..and then please explain
The Proterozoic (pronunciation: /ˌproʊtərəˈzoʊɪk, prɔː-, -trə-/ is a geological eon representing the time just before the proliferation of complex life on Earth. The name Proterozoic comes from Greek and means "earlier life",the Greek root protero-,means "former, earlier" and zoic-,means "animal, living being".
Thank u mam, please upload GIS relative video..(UPSC SYLLABUS).
Thank u mam but I hv a humble request with u "plz upload all these video in HD quality"
Bhai free mein ab HD bhi chaiye !!!
Videos were shot during Indra's emergency. I don't think they shot in HD.
Thank You Very Much Sir Thank You Keep Doing Good Work
mam, u have delivered brilliant lectures on geography , thank u so much ,,bt plzz provide videos in HD mam
Dalal gotra from Bulandshahar UP
@@ANILKUMAR-vi4qy 😹😹😹
It's amazing to see this video.
Thanks for such an initiative. All the very best.
the geological timings are @19.21 haden is earlist followed by archean , proterozoic
This subject more interesting and easy, when I used to watch these vedio
Exlnt teaching...mam...mazza aagayaa but small doubt is Hadean is comes before archian ...is it right ?
In your video at 19:53 you told us that from 545 million to 245 million is Carboniferous Era But that is not the Carboniferous Era that was the Paleozoic Era and Carboniferous was the period during that Era.....
according to ncert class XI secondary waves can travel only through solid medium
yes that is true, just in case you get to find out how it get through gaseous medium, please let us know.
you have told that s waves can travel in solid and gaseous medium both but everywhere else it is written it can only travel in solid medium. please clarify that if it can't travel in liquid medium then how can it travel in gaseous medium.
+ajitsingh312 S-waves can travel only through solids, as fluids (liquids and gases) do not support shear stresses
excellent video
Mam kuch books like GC leong mein about Edward susses ki theory de rakhi h.. Even New edition mein bhi aur usme nebular theory nhi mention kiya hua h Toh mein confuse Ho raha hu ki kisko parna chahiye ya nhi
all videos are very helpful....thank u mam nd mrunal sir
sir are these geography videos valid for prelims 2021
Nice Lecture ...
Doesn't hydrological system basically imply agents/processes related to water? However, sedimentary rocks can also form through wind, so isn't statement 1 incorrect? Please reply anyone.
Vatsal Nahata you're right. Water is strongest erosion agent. Wind and others are not so strong. Strong I mean in every sense. You're not wrong.
very great work mam .....Pakistan
tum ye padh ke ky karte ho ?? tumhare yaha bhi upsc jaisi exam rehati ky??
Laplace theory of havy elements moved towards centre and lighter elements towards surface is contradictory with the formation of planets ....if this is right then during the fastly rotating period of nebula sun should have havy elements and the other planets should have lighter elements......ex sun have H2 and Helium but other planets have C,O2,Fe, etc
SIMA-- contains Silica & Magnesium(not Manganese)
The rocks part is not covered very well ,
If possible an another video with enough knowledge about interior rocks plz explain
WE WANT GEOGRAPHY LECTURES IN NEW BETTER RESOLUTION.
thanks Rajatanil madam....ignore english demands from our southie friemds...they have so many other options..intrnet तो अंग्रेजी के stuff से भरा हुआ है।।।वो हमेसा दोसरे sources रेफेर कर सकते हैं।।
Anuratn Raghuvanshi.. Thanks sir, aapke support ko m appreciate krta hu, love from hindi speaker..
2024 मे कौन कौन आया है घूमने यहा 😂
😂😂😂
Presenting ✋
Me bhi 2016 k baad yha ghumne aaya hu 😂😂
Hm
Me 😂
Sister when lava reached on the surface of the earth...which type of igneous rock will be form??pta Hai apko Kya?thanks
Extrusive igneous rocks
If s waves can travel through upper mantle which is molten why doesn't it travel through outer core which is also molten?can someone clarify
harshitha vemula Upper mantle(astenosphere) is Semi molten and thus it only reduces the speed of waves but does not stop it from passing through it
Systematic classroom 🫡
Thanks a lot
22:16 are wah :D china kitna dur hai india se ... kitna accha hai... no difference-issue,aisa hi hota.hahahaha
on a serious note thank you for uploading such wonderful lectures ... really a gr8 help.
Oxygen 46.5% Silicon 27.72% Aluminium 8.13% Iron 5.01% Calcium 3.63% Sodium 2.85% Potassium 2.62% Magnesium 2.09%.
Please correct if i am wrong.
Is this whole geography lecture here ,, do we need to go for anything rest ? Rather than ncert ??
जब Earth nebula ka part hai and nebula H and He se bna hai to phir Earth me H and He k alawa dusra koi heavy Elements kaise aa sakta hai.
4.6 bya to 3.5 bya is explained as Pre-cambrian eon and 2.5 bya to 545 mya is explained as hadean era.... Wont the former be Hadean eon and the later be paleozoic era??? Please correct me.. (I think Precambrian is any time before 540 mya and hadean is eon and not era)
CORRECTION At 2:53, I think Laplace nebula theory says to observe earth, as it has lighter elements on surface and ma'am gives example to simulate the angular motion of particle of sand in bucket and observe their behaviour.
BUT, I think sand particle would be THROWN OUT due to centrifugal force.
They would not be concentrated at the centre of rotational axis.
This observation of earth being lighter outside gives support to Laplace claims that at some point all 9 pieces were revolving around ....
Edit: revolving in H.He cloud.
Great Lecture...
Mam a lot thanks to give such wonderful class....
You are great.....
This is the example of quality education not for exam purpose anything else
oxygen being a compound, a molecule, how is it listed under "elements" contained in the crust
you can refer oxygen as molecule, but it is never a compound.
Chapter 3 of Class 11 (ie NCERT), Says that S waves travels only through Solid Materials .
But u mentioned here it travels through Solid bd gases medium,
They travel only I solid . P waves travel In all mediums
Rodinia breakup in Neoproterozoic(900-541mya) not in Paleozoic.
Madam.. all your videos are fabulous...
Thank u Ma'am n Mrunal Sir 🙏
these videos are good but these videos will help me for GS Mains paper or optional papers
Thank you ma'am...#respect.😊😊😊
Thanks for the video ❤ completed 🎉🎉🎉
👍
Superb study 👌🏻👌🏻♥️♥️♥️
Well explained.!
mam, pls upload videos in English. Your slides are highly useful,,.
Some facts are wrong as in NCERT it is mentioned that S wave travel only through solid, so kindly correct it!
Watched till end, Thank You
Mam ....metamorphic is third rock and formed lastly
NCERT - CLASS 11
FUNDAMENTALS OF PHYSICAL GEOGRAPHY
CHAPTER 2 THE ORIGIN AND EVOLUTION OF THE EARTH
CHAPTER 3 INTERIOR OF THE EARTH
CHAPTER 5 MINERALS & rocks
Mam plzzz solve my problem that if heavier elements goes to core of nebula than why sun is made up of hydrogen helium which are lightest elements ????
Mam! In class 11 (Geography 3rd chapter ) it has been wrtten S wave can only travel through solid material..??
Which should us prefer?? U or ncert??
Always ncert
Thank u mam so much
*Jai Hind Sir!* ✔️
*(16/11/2020)* *(**01:08**)pm*
Do u have pdf of this ?
@@shreyagoyal6173 Yes dear
Uplord
more videos on Geology 1sem
Maps an rocks imp topics
Structutal Geology
very nice n informative video for pavia
please upload some public administration 1st paper lectures as well if possible , i am heaving great problems in pubad 1st paper becoz have no assistance in this regard
Mam, is it enough to follow ur lectures for geography optional with reference books ?
Please reply fast
No..this is meant only for GS
How did your exam go?
Ma'm..picture ko zoom karne se thik..achcha se dikai nhi de raha h..
mam correction -precambrian is not era its eon
Very nicely explained.... good work
Very Thank full to your work sir...
We need in English, and also useful to all
Thnks dear mam.
Hi, I see Ma'am has added a lot of facts that are not included in Ncerts. Can anyone lemme know where has she supplied the additional facts from?
bro I think u should appreciate this free and valuable video thanks mam
Mam both igneous and sedimentary rocks form metamorphic rocks under great pressure and heat ....but you said igneous and metamorphic rocks combine and form sedimentary rocks ....it's wrong actually
Concept clr ho gya ...tysm 🙏🙏🙏