Earth's interior is divided into several layers on the basis of density of the material and its state of matter. 1. Crust - up to 34 km • CC(SiAl) + OC(SiMa) • oxygen>Si>Al 2. Mantle - up to 2900km • SiMa • upper mentle - semi solid ( asthenosphere) due to presence of radioactive material • lower mentle- solid state possibly due to pressure 3. Core - up to 6371 km • inner core - solid (NiFe) • outer core - liquid due to primordial heat .. responsible for magnetic field generation of earth Lithosphere - up to 100 km . Crust+ some part of upper mantle Asthenosphere - 100-700km Mesosphere - lower mentle 700-2900km Barysphere - core
Video timing 13:04 Lithosphere - Solid Asthenosphere - Semi solid {due to presence of radioactive elements high temp & high pressure of lithosphere ( crust + sm part of um) } Mesosphere - Solid (in comparison with semi solid state of asthenosphere)
00:16 Understanding the Earth's interior layers for Indian Geography studies. 01:24 Understanding Earth's layers: Lithosphere & Magma 03:08 Understanding Earth's crust composition and thickness is crucial for UPSC Geography. 04:00 Exploring Earth's layers and upcoming course pricing information. 05:33 Understanding Earth's layers and their importance in geography studies. 06:45 Understanding the Earth's mental layers and lithosphere depth. 09:06 Explains the characteristics and temperature of the lower mantle. 10:04 Understanding pressure changes in Earth's layers affects their state. 12:13 Understanding Earth's layers: From the crust to the core. 13:36 Explains the semi-solid state of the Earth's mantle and its layers. 16:42 Understanding the lithosphere and its components for UPSC preparation. 17:35 Understanding Earth's layers and their significance in geography. 19:28 Understanding Earth's layers: Outer Core and Inner Core. 20:33 Understanding Earth's Inner Core and Pressure Dynamics 22:22 Explaining the state of Earth's inner and outer core under pressure. 23:02 Understanding the solid inner core and its properties 24:37 Understanding Earth's core structure and its states. 25:17 Understanding Earth's interior layers and their characteristics. 28:54 Understanding the Earth's layers: lithosphere and its states. 30:39 Understanding the structure of the lithosphere and effective revision techniques. 32:37 Comprehensive UPSC Geography preparation resources are available for 2025 & 2026. 33:16 Discussion on the importance of geography in UPSC preparation.
Interior of the earth 1. Crust : up to 34km Continental crust (SIAL) and oceanic crust (SiMa) Lithosphere - solid state Lithosphere + upper mantle - Asthenosphere 2. Mantle: up to 2900km Upper mantle - semi solid state from 100 to 700km Lower mantle- solid state ( mesosphere) from 700km to 2900km 3. Core: (barysphere) up to 6317km Outer core - liquid state due to change in mineral (NiFe) Inner core- solid state due to heavy pressure from other layers
You are one of the best mentor sir, The way you made things easier, it give us hope to get selection in UPSC. Thankyou so much Sir May God bless you with lots of success, courage, health, wealth, and prosperity.
Sir the way you are teaching like you understand how to teach or what learners want to understand, just because of you my world geography because stronger thnxs 🙏🙏🙏
Sir first of all thanks for this session I am preparing for BPSC and ur lectures are very helpful but sir I have a doubt …..is this session more than enough for BPSC ????
Sir jo apne kuch mahino pehle ek series chlai thi na important concept wali 6to 12 uski tarah isko mt beech me atkana sir,.... Ya to aap humko hope mt diya kro, ya phir series pura kiya kro, ha hum smjhte hai ki isse aapko profit nhi milega lekin sir, aapko video lr watch time pura milega, bss itna hum kr skte hai ...... 🙏jod k guzarish hai isko mt rokna bss
i am watching the recording of the series but i came to like and comment on each lecture so that viewers can know that you are delivering a really good content thank u sir
Thank you so much sir I am fully interested your all classes next step I can taken upsc is last chance in myside and also kpsc preparation ka state wise syllabus and overall coverage ka importance and imp topics pls batey sir
@@Anieket can you please help me? I'm covering geography from his 6-12 ncert series. But I'm confused should I go with "beginner to achiver series" or from 6-12 ncert? Which one will be the best?
![[Beginner to Achiever] Geography for UPSC Beginners, 2025 & 2026 | Sudarshan Gurjar | P3](http://i.ytimg.com/vi/SjCt2xSft5U/mqdefault.jpg)
![[Beginner to Achiever] Geography for UPSC Beginners, 2025 & 2026 | Sudarshan Gurjar | P3](/img/tr.png)
![[Beginner to Achiever] Geography for UPSC Beginners, 2025 & 2026 | Sudarshan Gurjar | P1](http://i.ytimg.com/vi/e_ichQiWMQs/mqdefault.jpg)
![[Beginner to Achiever] Geography for UPSC Beginners, 2025 & 2026 | Sudarshan Gurjar | P6](http://i.ytimg.com/vi/iHDyQm_TEYg/mqdefault.jpg)
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Earth's interior is divided into several layers on the basis of density of the material and its state of matter.
1. Crust - up to 34 km
• CC(SiAl) + OC(SiMa)
• oxygen>Si>Al
2. Mantle - up to 2900km
• SiMa
• upper mentle - semi solid ( asthenosphere) due to presence of radioactive material
• lower mentle- solid state possibly due to pressure
3. Core - up to 6371 km
• inner core - solid (NiFe)
• outer core - liquid due to primordial heat .. responsible for magnetic field generation of earth
Lithosphere - up to 100 km . Crust+ some part of upper mantle
Asthenosphere - 100-700km
Mesosphere - lower mentle 700-2900km
Barysphere - core
@@ashvinipurohit1638
Heyy thanks you budds 😀🏆...
I was looking for crisp notes 😂
Crust -- lithosphere
Mantle -- uper Mantle, lower mantle
Uper Mantle=Semi solid,Astheno.+SIMA
Lower mantle=solid state+ Mesosphere+ SIMA.👍
Gurjar sir namaste, kya Kamal padhate ho sir adbhut hai abhi tak ka sab yaad hi ho gaya mujhe to!
Sir plzz yeh series jaari rkhiyegaa
Isse bht help milty hai
Or aap ka padhane ka treeka hi sbse alg hai
Concept hi clear hojata jo baki jgh nhi hota
Bohot interesting rha av tk ka dono video.Sir iss serious ko continue rakhiye, achhe se samajh aa rha.
Best teacher for geography 👏
One of the best educator of geography..... love the way you teach
Itna acha teacher ni mila aaj tkk❤
Lithosphere 34km = continental crust sial+ocianic crust sima= solid, Rock
Asthenosphere 100km to 700km = sima= semi-solid magma
Mesosphere 700km to 2900km =sima=solid
Outer core/barysphere core 2900km to 5100km = nife=liquid
Inner core/barysphere core=nife=solid
I have never learnt this type of energetic class of geography
Aap se padh kar mujhe geography bhut asan lagta hai sir
Video timing 13:04
Lithosphere - Solid
Asthenosphere - Semi solid {due to presence of radioactive elements high temp & high pressure of lithosphere ( crust + sm part of um) }
Mesosphere - Solid (in comparison with semi solid state of asthenosphere)
Sir aap ne to physical geography ko bilkul asaan bna diya 🙏🏻🙏🏻🙏🏻 shukriya sir aapka 🙏🏻🙏🏻
Feeling blessed to find your new free batches. Never seen a teacher like you. Thank you so much sir.🙏🏻
Thanks sir very helpful session 🎉😊 32:09
Sir mana last month ncert 12 lecture complete kr ab y series start kr di 🎉 bhot acha s samaj aa gya 🎉🎉🎉 ossam tarika hai padna ka 🎉🎉 sir
The way of teaching excellent 👌👌👌
thank u sir mujhe aaj tk yad nhi hota tha but ab achhe se smjh me aa raha h aur sb yad bhi ho raha h
Sir aap meri life ke turning point ho
Thanks for best class ❤❤
Thankyou sir mane aapke 2 class le or mujhe bhot ache se samaj aya kise bhi teacher ne ase ni samjaya thankyou so much sir😊
आपके जैसा टीचर भुगोल का कोई नही है भारत में
गुरुजी आप पहले मिल गये होते तो
Definitely हम IAS बन चुके होते
Thanks for lecture 🙏 touch feet🙏
00:16 Understanding the Earth's interior layers for Indian Geography studies.
01:24 Understanding Earth's layers: Lithosphere & Magma
03:08 Understanding Earth's crust composition and thickness is crucial for UPSC Geography.
04:00 Exploring Earth's layers and upcoming course pricing information.
05:33 Understanding Earth's layers and their importance in geography studies.
06:45 Understanding the Earth's mental layers and lithosphere depth.
09:06 Explains the characteristics and temperature of the lower mantle.
10:04 Understanding pressure changes in Earth's layers affects their state.
12:13 Understanding Earth's layers: From the crust to the core.
13:36 Explains the semi-solid state of the Earth's mantle and its layers.
16:42 Understanding the lithosphere and its components for UPSC preparation.
17:35 Understanding Earth's layers and their significance in geography.
19:28 Understanding Earth's layers: Outer Core and Inner Core.
20:33 Understanding Earth's Inner Core and Pressure Dynamics
22:22 Explaining the state of Earth's inner and outer core under pressure.
23:02 Understanding the solid inner core and its properties
24:37 Understanding Earth's core structure and its states.
25:17 Understanding Earth's interior layers and their characteristics.
28:54 Understanding the Earth's layers: lithosphere and its states.
30:39 Understanding the structure of the lithosphere and effective revision techniques.
32:37 Comprehensive UPSC Geography preparation resources are available for 2025 & 2026.
33:16 Discussion on the importance of geography in UPSC preparation.
Guruji bauth acha leg session ❤🙏
Thank you so much Sir 🙏🙏very very nice content nd explanation is too good👍
Wow sir accha padhaya
Thankyou sir for all ❤❤
Pranam sir 🙏🏻🙏🏻
Amazing and helpful session sir😇
Thank you sir❤🌹🙏🙏
Aapka optional kon sa hai
❤🎉No one can replace of Sudarshan sir in geography just because his teaching method is so unique 🎉😊😊
Thanku sir very much...... Please sir ye class continue rakhiyega you tube pr
Ek dam mst class tha sir
Ty💯💯💯much Sir for this awsm session also💙💚❤
Mughe geography bht hard lgti thi bht apke vjh se eazzy lg rhi hai thak you so much
Sat sat Naman apko 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Sir aap jaise teacher har subject me kyu nhi milte😊
Sir bahut bahut aacha samajh mai aata isiliye aap puri physical geography kariyega please
Sir you are best.🙏I have never seen teacher like you.❤
Thnk uh sir❤ Its very helpful 😊.. Please keep continuing
Thanku sir you are really gem of geography make the concept easy and make learning enjoyable.
Sir thanku so much .... please aap baki ka remaining part bhi pura krwa do 🙏🏻 thankyou so much sir apka for this
Sir mai apki recorded class dekhti hu bhut ache se padhte hai sare yad ho jata hai
World best teacher 🙏😊😊😊
Thanks always maintain continuity 😊😊
Interior of the earth
1. Crust : up to 34km
Continental crust (SIAL) and oceanic crust (SiMa)
Lithosphere - solid state
Lithosphere + upper mantle - Asthenosphere
2. Mantle: up to 2900km
Upper mantle - semi solid state from 100 to 700km
Lower mantle- solid state ( mesosphere) from 700km to 2900km
3. Core: (barysphere) up to 6317km
Outer core - liquid state due to change in mineral (NiFe)
Inner core- solid state due to heavy pressure from other layers
Sir aap aisa samjhate hai ki sab samajh me aata hai
Very nice class sir and aapka style pdhane ka kya hi kahna 😂❤❤❤
Great session sirji
Thank you so much, Sir! 🙏🏻
Hage chalte hey sir continue
Best lecture sir ❤❤❤
nice video thank you sir
Thank u so much sir ji .
Thankyou sir for this type of content on UA-cam platform 🙏🙏 your teaching way is really nice 👍 easy to understand the topics
Sir thank you so much,no one can compete in geography 's teaching sir.pls keep continue this series.this series help us a lot sir🙏
You are tooo good sir 😀
Love you sir❤
I was waiting for this class for last two months.
Thank you sir, I got proper understanding about Earth's Interior
Solid
Smi solid
Solid
Bhut acchi class sir
Thanks you
Well done sir ji
All clear sir
Love you sir ❤
Thankyou sir bhaut acche se revision ho gya
Best teacher of geography
Thanks you so much sir ❤❤
Thank you so much sir ji 🙏🤩🔥🔥🔥💥💥🙏🤩
THANK YOU SO MUCH SIR VERY HELPFULL SESSION N AMAZING😍😍
Thankyou thankyou thankyou so much sir 🙏🙏🙏🙏
शुक्रिया सर 🙏🙏
Hero of geography 🙏🙏🙏 very nice season sir
sir apka padaya hua class me hi yaad ho jata hi
aap bhut accha padhate h
You are one of the best mentor sir,
The way you made things easier, it give us hope to get selection in UPSC.
Thankyou so much Sir
May God bless you with lots of success, courage, health, wealth, and prosperity.
Ncert bhi padhana please , jaise start wali videos me padhaya tha pleasessir
Ek dam mst class
Thank u sir ... Thank u so much 😊
Thank you so much sir 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻
Sir the way you are teaching like you understand how to teach or what learners want to understand, just because of you my world geography because stronger thnxs 🙏🙏🙏
Nice session 🎉my dear sir
No 1 teacher of geography subject ❤❤❤
You are best teacher of geography
Thank you so much sir ❤😊
Thank you so much sir 😊😊😊😊.
1) Solid(Lithosphere)
2) Semi Solid(Asthenosphere)
3) Solid(comparison to asthenosphere)
Nice session sir pls keep it🎉
"Thank you so much, sir ❤! I think I’ve found the best all-in-one geography teacher on UA-cam 😊😊😊."
Thank you so much sir ☺️🙏
Sir first of all thanks for this session I am preparing for BPSC and ur lectures are very helpful but sir I have a doubt …..is this session more than enough for BPSC ????
Once again thank you so much sir 🙏🙏😊❤
Plz sir continue rakhna sir thanku sir ji
Thank you sir for your class
Thank You Unacademy and Sudarshan Sir for this endeavour...Grateful for your effort...very amazing content...🙏🙏🙏
Sir jo apne kuch mahino pehle ek series chlai thi na important concept wali 6to 12 uski tarah isko mt beech me atkana sir,.... Ya to aap humko hope mt diya kro, ya phir series pura kiya kro, ha hum smjhte hai ki isse aapko profit nhi milega lekin sir, aapko video lr watch time pura milega, bss itna hum kr skte hai ...... 🙏jod k guzarish hai isko mt rokna bss
He completed the whole series! Rest of the classes are available on Unacademy.
@@Jagriti_Mittal.To phir youtube pe aadha adhura kyu krane aaate hai
Kyuki waha pole k through aur jada achhe se samjh aata hai aur long time k liye yaad rheta
@@nishakumari7178 kuchh bhi....
Jisko pdai krni h vo unacdmy install kr k b kr leta h yha itne bde bde msg nhi likhta
Thank you so much sir ji ❤️
Best teacher of geography 🌍⛰️
Thank you so so much 💓
बहुत बहुत धन्यवाद सर जी ❤
i am watching the recording of the series but i came to like and comment on each lecture so that viewers can know that you are delivering a really good content thank u sir
Grateful sir 😮😊
Sir.. I'm wbcs aspirant. Your video helps me a lot. Thank you so much 🙏🙏🙏
Thank you so much sir I am fully interested your all classes next step I can taken upsc is last chance in myside and also kpsc preparation ka state wise syllabus and overall coverage ka importance and imp topics pls batey sir
Today I get to know why sudarshan sir know as king of geography . masterpiece session ❤
Do you know that sir covered this portion from ncert or not?
@@Ivyy_syed already a video on UA-cam where NCERT is covered, and a great session on unacademy aap which is absolutely free,
@@Ivyy_syed yeah,each and every single lines were from NCERT
@@Anieket can you please help me? I'm covering geography from his 6-12 ncert series. But I'm confused should I go with "beginner to achiver series" or from 6-12 ncert? Which one will be the best?
Sir u are the best 😊
Hmesa ki tarh best ❤