पृथ्वी का अन्तराल (INTERIOR OF THE EARTH) I Lesson- 14 I By- SS Ojha Sir

भू - आकृति विज्ञान
भू - आकृति विज्ञान पृथ्वी के सभी बड़े तथा छोटे स्थलरूपों का तथा उन स्थलरुपों को निर्मित करने वाले आन्तरिक और वाह्य प्रक्रमों का वैज्ञानिक अध्ययन है |
वृहद स्थलरूपो में पर्वत श्रेणियॉ, पठार तथा मैदान आते है ,मध्यम स्थलरूपों में नदी घाटी , कार्स्ट घाटी ,बीच इत्यादि आते है | जबकि सूक्ष्म स्थलरूपों में नीक प्वांइट रिफिल तथा पुल ,रील इत्यादि आते हैं ।
ये स्थलरूप विभिन्न आन्तरिक बलों जैसे - पटलविरूपणी , पर्वत निर्माणकारी महादेशजनक ,उन्मज्जन ,निमज्जन ,सम्पीडनात्मक तथा तनावमूलक बलों द्वारा उत्पन्न होते है ।
बाह्य बलों में प्रमुख है विभिन्न अपक्षय जैसे -भौतिक , रसायनिक तथा जैविक | अन्य प्रक्रम अपरदनात्मक है । जैसे -जलीय ,वायुढ़ , हिमानी ,पारिहिमानी ,कार्स्ट तथा समुद्री ।
भू - आकृतिक ज्ञान का मानवहित के लिए प्रयोग भू - आकृतिक विज्ञान का एक वैज्ञानिक पहलू है।
GEOMORPHOLOGY
Geomorphology is the scientific study of all the major and minor landforms and all the endogenic and exogenic land sculpturing process on the earth.
Major landforms are mountain ranges, plateau and plains. Medium landforms are river valleys , karst valleys and beaches etc. Micro landforms are knick points, riffle- pools, rills etc.
These landforms are generated by different endogenic forces like diastrophic, orogenic, epeirogenic, emergence, submergence, compressional and tensional.
In exogenic forces main are weathering like physical, chemical and biological. The other are erosional processes like fluvial, aeolian, glacial, peri - glacial, karst and marine.
Application of geomorphological knowledge for human welfare is one of the significant aspect of geomorphology.
Facebook:- / supergeography
Twitter:- ssojhageography?s=08

[@praveenupadhyay2376]

प्रणाम सर आपके लेक्चर्स की तारीफ ले लिए हमारे पास शब्द ही नही है।कृपया पूरा भूगोल पढ़ाए धन्यवाद्

[@arjunkumarbhagat7329]

गुरु जी आप हमलोगो के बीच अब नहीं है परंतु आपका ये विडियो अमर रहेगा
🙏🙏🙏🙏🙏

[@studyspotlight01]

Sri good morning hamari tyari me aapka Bahut bada role hai

[@abhishekbhati2475]

Very educative session sir thanks for your efforts

[@onlinertclasses5122]

धन्यवाद गुरु जी ......
आपका यह योगदान अतुलनीय है ......
आपके अभारी है हम सब जो आप इतने मुख्य बातें हमें निःशुल्क दे रहे है ......

[@sagarsinha5391]

🙏

[@MSN_143]

आप तो भगवान का रूप हो गुरुजी ,

[@arpitshukla6750]

Nice one ,Guru Ji 🙏🙏🙏⚘ Sadar Pranam aapko🙏🙏🙏⚘

[@padmendrasingh1654]

Sir ke charnon me shat shat Naman 🙏🙏🙏🙏🙏🌺💐🌺🌺

[@shrilokeshvar]

Sir ab supper tet ho gaya hai ab appke sare vidio stareting se dekhunga topic vise one by one.

[@aakashjha2603]

आप अपना योगदान देते रहिये ओझा सर.. सदेव

[@shreyanshnigam3885]

That opening smile 🥰😍😍💖💖💖💖

[@muskansingh6479]

Ap great h sir

[@AmitSharma-dc4re]

Guru ji apke charno me koti koti naman

[@rcbhambhu7062]

Sir thanku
Aapke sare video bahut ache lgte h mene sare video dekh rkhe
last 1 month k baki h

[@abhishekmeena3855]

I have no words to admire sir........... All your efforts are priceless

[@rishusingh1611]

Sir geography ka bahut portion abhi bacha hai ,,,aur hmlog ka exam v hai to please sir daily 2-2 lecture dale sir

[@dhanmendrasingh3804]

🙏🙏🙏🙏

[@mukeshkumarverma4029]

Apke shree charno me sadar pranam.

[@arpitshukla5186]

Sadar Pranam Guru Ji 🙏🙏🙏⚘
Exam se phle upload kr dijiyega sabhi classes, Guru Ji 🙏🙏🙏 ⚘⚘⚘ God bless you always, Sir

[@onlinertclasses5122]

आप हमें बताये कि जब गुरु निःस्वार्थ अपने शिष्य को गढ़ रहा हो तो शिष्य को क्या करना चाहिए ......आपकी बातें हमें अपने लक्ष्य के प्रति प्रेरित करेंगी ...........
सदर चरण स्पर्श ......

[@sddeducationworld9369]

Thank u sir..... officer bnne ke bad aap se jrur milna chungi,lots of love ur teaching 🙏🙏🙏🙏🙏

[@tanujangid9683]

Nhi mil skte qki sir ab is duniya me nhi ....😭😭 Lekin wo mar kar bhi amar ho gye h

[@OmPrakash-lk3kk]

Sir thanks

[@AjitKumar-sq7th]

Thanks sir Rajasthan

[@tarunpatellocalboy1728]

Aap best hai🙏

[@preetikanojiya220]

Aap ne kitne aachi tarh se explain kiya h

[@shrilokeshvar]

Nice

[@pawanpal6362]

Thank you sir for Hindi videos

[@pradeepchaurasia706]

Charan sparsh guruvar

[@abhishekmeena6202]

Thanks a lot sir. We will never forget you

[@shyamdevsh]

namaste sir ....bahut accha laga ..

[@bbbabulal]

Pranam sir

[@ADARSHMISHRA-jj5og]

We are very thankful to you, sir

[@gauravdwivedi2092]

Sadar nmn guruji🙏

[@mulayamsingh6861]

Pranam sir ji

[@AyanshKUMAR-gp4pk]

Pranam guruji....

[@yadavrk3312]

Miss u sir..🙏🙏

[@narendrakumar-zf9tw]

Sadar Pranam guruji

[@virendrasingh9640]

thanks sir i am so excited to see your all geographical lectures for collage lectures nd ugc net plz upload yr all lectures according to their syllabus plz sir

[@sujitghosh5183]

Super

[@studyloverankit]

Thanks sir ji

[@SinghPushpendra564]

thank you very much dear Sir

[@singrajkumar8714]

Pranam sir 🙏🙏🙏🙏🙏

[@matsyendrakumarsinghsolank457]

Sir thankuuu so much...sir history k class bhi start kr dijiye

[@S.P20sss]

Great..love from nct

[@partapbhaker444]

Ustaad

[@healthywealthybuddy3990]

Yeah dislike krne vale hain Kon... Inse better teacher Ho hi nhi skta koi... Aisa easy way me explain koi krke dikhao...

[@AjitKumar-sq7th]

Thanks sir for rA

[@rashmidixit8807]

🙏🙏🙏🙏🙏

[@ravipratapyadavggr0986]

Thank you sir

[@vikramsingh-cy4lk]

Old is gold🙏

[@muskansingh6479]

Sir topics mujhe mil jate h ..lekin please sir 11th nhi to 12th ka.playlist dal dijiye geography ka

[@naturegreat2375]

भाई कोई बताएगा एम ए के लिए बेस्ट रहेगा गुरू जी की क्लासें कि और कुछ पढ़ना पड़ेगा

[@funbychance1909]

Thanks🙏🙇 sir

[@harshkesarwani5155]

Thankyou so much Sir🤓🤓🤓🤓🤓🤓😊😊😊

[@studyforcivilserviceshawas4062]

Guru and God same

[@Deshi12]

Sir jindgi me pahli bar prof. se teach kar raha hoo

[@ManishYadav-xw5nv]

Sir layers ke bech jo discontinuity h unke baare me bhi btaye plzzzzzz

[@ManishYadav-xw5nv]

Sir please rply

[@ashavardhan8538]

For more details please go on study with mk usme diya h discontinuity

[@deveshbisht1256]

Sir ak confusion h aapne kha tha ki
Earth ka weight bad rha h jiski vjh se earth ka rotation apne exis pr halka ho rha h.
Vhi abhi haal hi m Kg ki unit ko change kia gya h
Scientists ne reason dia ki hmari earth m 40 thousand tonn star dust aari h per year jesa apne b kha ta...
Lekin vo aage khte h ki 50 thousand tonn H2 or He per year jari h space m
Qki periodic table ke according vo bhut hi halki h...
That means 10 thousand tonn weight per year less ho rha h
We know that E~M
Agar mass kum hua h to prithwi ki energy kum hogi.. jiski vjh se uska exis per rotation slow hoga
Or day ki timing bad jygi...
Confusion hogya guru ji
Kripa hogi door kre to aap
Pranam

[@rahulkumar-nq2mp]

Sir net ke liye kuch suggestion dijye na plsss...

[@Advait459]

If m not wrong... SIAL AND SIMA are parts of the crust.. and SIMA is not part of the mantle as taught by U... Please make the necessary changes or please do correct me...

[@pinakiranjanghosh1081]

Pranam Sir,🙏🙏 plz geophysic ki sab part upload kijeye ,

[@neelamdevi5313]

😫

[@s.jehanabadi]

sir I have read that
SiAL,SiMa,NiFe founded between crust and mantal
it is not part of or said to be as mantal, crust, core.

[@upschubbykalpanapathak4710]

May be its a narrow knowledge as earths core have maximum iron content whose density is 8 g / cm3 due to AP it reached to 11 / 12 g / cm3

[@ariyadiy2124]

Lithosphere pyrosphere barysphere concept kisne diya tha

[@praveenupadhyay2376]

प्रणाम सर आपके लेक्चर्स की तारीफ ले लिए हमारे पास शब्द ही नही है।कृपया पूरा भूगोल पढ़ाए धन्यवाद्

[@padmendrasingh1654]

Sir ke charnon me shat shat Naman 🙏🙏🙏🙏🙏🌺💐🌺🌺

[@khushisehrawat1324]

🙏🙏🙏🙏

[@swatisonawane1192]

Thanks sir

[@madhugill2589]

thanks sir

[@Deshi12]

Thanks sir

[@bihardarogabpsc3811]

Thanks sir