Evolution of Universe Full Chapter | Physical Geography - Chapter 1 | UPSC Preparation

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Explore the Evolution of the Universe in our comprehensive guide for UPSC preparation! 🌌 This video covers Chapter 1 of Physical Geography, detailing cosmic formation and development. Perfect for understanding fundamental concepts and acing your exam.
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UPSC Optional Batches 👇

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📌 𝐑𝐄𝐂𝐎𝐌𝐌𝐄𝐍𝐃𝐄𝐃 𝐂𝐇𝐀𝐍𝐍𝐄𝐋𝐒 𝐅𝐎𝐑 𝐘𝐎𝐔
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📌 PHYSICS WALLAH SOCIAL MEDIA -
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⏳ Timestamps:

00:00 - Introduction
00:34 - About UPSC Wallah booklet
02:35 - Evolution of the universe
03:50 - Geography of earth
07:12 - Origin of the universe
08:44 - Theories of origin of universe
09:25 - Big Bang Theory
37:15 - Evidences of Big Bang Theory
1:23:25 - Criticisms of Big Bang Theory
1:25:25 - Visual treat
1:26:20 - Black Holes
1:28:23 - GTR: Gravitational Waves
1:39:49 - LIGO and LSC
1:48:24 - eLISA
1:49:24 - Summary
2:04:00 - Role of Particles
2:12:00 - The steady state theory
2:13:21 - The pulsating theory
2:13:54 - Nebular hypothesis
2:18:10 - Constellations
2:18:50 - Orion
2:19:31 - Ursa
2:20:03 - Importance of constellations
2:20:40 - Galaxies
2:22:45 - Galaxy vs Constellation
2:24:46 - Thankyou bachhon!
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#PhysicalGeography #Chapter1 #OnlyIASUPSC #PhysicsWallah #UPSC #IASPreparation #UPSCPreparation #EvolutionOfUniverse #OriginofUniverse #Evolution #SambhavBatch

[parashjyotitalukdar]

Belive me guys - i am from paid batch, ,but how they work for us in YouTube it far more more better than paid one ..amazing session ❤️

[Vaibhav.kumarsingh]

Sir the unique part of the video was ur repititing writing style of the same concept that made instant revision of the previously learnt topics....❤i will surely add this technique for rest of the video lectures...i will pause the video after 20 mins and will try to do active revision of those learnt topics.

[NikhilSoni-nlpy]

sir ye topic maine 10 baar revise kiya h..vo bhi ncert aur gc leong dono se..but pretty shocked ki aapne aaj jo kraya usme se mujhe sirf 10% pta tha...geography aur physics ka relation ache se smjh aa gya aaj ke lecture mein😵‍💫😵‍💫but ek satisfaction bhi mila ki chlo ab kuch nhi bcha is topic se☺

[RiyaChoudhary-dc]

"I tried exploring various videos, but this lecture offers exceptional conceptual clarity. I'm really grateful to have come across this video lecture."

[binodbaghar]

Geography = Real-life implementation of Human

[ArchanaKumari-uwqy]

Amazing lacture literally ❤.. the amount of efforts dipendra sir has put to make the concept understand is great.. thank you sir.. I'm from prarambh 2.0

[IshitaSharma-zc]

Amazing lecture sir! I understand each and every concept u taught in this video
u are the best geography teacher I have ever seen till now

[dearkirtisharma]

Geography expert our dipendra sir...🙏🏻

[VimlaDevi-wvtk]

Mind blowing Sir. Shat Shat naman aapko for this rigorous work for us. Thank you so much.

[shalusoam]

Bestest teacher of geography 😎🙏too much intresting class sir thanks for ur efforts 🙏❤️ from prahar 2025 batch ❤

[sonikumari-ixvp]

Your teaching style very impressive. Thank you sir.🙏

[SuhaniRajput-jexh]

1:20:50 chandrashekar limit ( subramanyam chandrashekhar)

[rajnishad]

Thank you sir for this amazing session. ❤❤❤

[tanusheebarche]

Prahar 3.0 sir we are always here for your lecture..
Best teacher ever...
Thanku so much sir❤🎉

[dominicbhai-gaming]

Good evening sir 😊😊
Lecture was awesome 👍👍🔥🔥🔥🔥🔥🔥🔥
Finally my all the doubts are clear now
Hello was the only teacher who cleared my doubts in his 1st lecture
Thank you so much sir 🙏🙏

[HalwaPuri-qo]

ankit ranjan from prahar 2.0, DIPENDER sir do a lot of hardwork for student and his teaching style is amazing, he made geography easy for me

[NDACADET.K]

12th class mei hokr ancient history, universe and indian polity ke pichle 5 saal ke sare prelims ke mostly sare question kr dale. ab bhaut se yu bhi khenge ki fake mar rha hai. par bhai mei unse ye kehna chata hu PWonlyIAS is best agar tum inke purane lecture aur ise series ko bhi shi se lga loge toh sayad tum bhi aram se question kr loge THANKYOU SO MUCH SIR THIS AMAZING SERIES❤‍🩹❤‍🩹

[diya]

I was skeptical about the detailed aspects and if i could follow this much information about this topic. But trust me I revised it after 2 days and I could talk about this topic like a story with perfect conceptual clarity. Thankyou so much sir

[SakshiBhatele-knnx]

of to his effort and dedication and passion toward his subject. Really sir the entire ch seems to be a cake walk and all because of your unwavering and enthusiastic lecture.Thank you a tonnessss sir😊🙏🙏

[PRINCESHARMA.]

5 billion saal hum to nahi rehne wale hai, it touches my heart sir ❤❤❤, you will live forever ♾️♾️♾️♾️