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Second Law of Thermodynamics and Entropy | explained in HINDI 

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In this Physics video lecture in Hindi we explained the second law of thermodynamics, entropy and the heat death of the universe. The second law can be explained, properly, with the help of entropy. The law states, in an isolated system, for a reversible process entropy remains the same and for an irreversible process the entropy increases and in no way the entropy of an isolated system decreases. In simple words it can be said that energy scatters itself. When all the energy packets will scatter themselves in such a way that the energy density becomes the same throughout the universe, it will reach its heat-death.
Jump to entropy section :
• Second Law of Thermody...
फिजिक्स के इस वीडियो में हम बात करेंगे थर्मोडायनेमिक्स के दूसरे सिद्धांत पर तथा एंट्रोपी पर | यह सिद्धांत हमें यह बताता है की किसी एकांत सिस्टम में उसका एंट्रोपी या तो बराबर रहता है या फिर बढ़ता है | किसी भी तरह से आइसोलेटेड सिस्टम का एंट्रोपी घट नहीं सकता | अगर थर्मो डायनामिक प्रोसेस रिवर्सिबल हो तो एंट्रॉपी बराबर होता है और अगर यह रिवर्सिबल न हो तो एंट्रॉपी बढ़ता है | इस वीडियो के अंत में हमने ब्रम्हांड के हीट डेथ या फिर ताप मृत्यु पर बात किया है | जब इस यूनिवर्स का एंट्रोपी सर्वाधिक हो जाएगा उस समय ताप का आदान प्रदान बंद हो जाएगा जिसे कि इसका हीट डेथ कहा जाता है |
★★★★★★★★★★★★★★★★
Click to visit the homepage of our channel : / @edupoint.physics
Arijit Daripa
EduPoint,
Dam Road,
Chandil,
Dist- Seraikela-Kharsawan,
Jharkhand,
India.

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9 июн 2017

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Комментарии : 324   
@Harsh-zj7lm
@Harsh-zj7lm 6 лет назад
very detailed explanation, some students might find it lengthy , but if you really want to learn the depth, this is the place
@229-amitprajapati6
@229-amitprajapati6 5 лет назад
Sir, please create video on gibbs free energy please
@tasneemakhtar6918
@tasneemakhtar6918 5 лет назад
yah exactlyyyy
@iseewhatyoudid2944
@iseewhatyoudid2944 6 лет назад
the only lecture on youtube that explained entropy so well people who are disliking should watch this video untill the end
@MohitSharma-ii7lq
@MohitSharma-ii7lq 7 лет назад
Best Explanation of Entropy Concept....which was the biggest mystery for Mechanical Students!
@edupoint.physics
@edupoint.physics 7 лет назад
+Mohit Sharma Thanks..... It is your support which encourages us to work hard and do more.
@poojajaglan5306
@poojajaglan5306 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-qauOc4cPwuk.html
@pranavkul525
@pranavkul525 4 года назад
First, when I saw the length of the video, I thought it would be quite boring. But I am now glad to watch the video as it contained everything one would love to learn about the law in detail. Good work!!
@zeeshanahmed2594
@zeeshanahmed2594 4 года назад
The only lecture which made me understand entropy from its basics. The best lecture on entropy I have ever found. Thank you very much Sir.
@kajalsingh-lh7ss
@kajalsingh-lh7ss 4 года назад
Your voice is so good that everything starts to understand itself... 😊 Best youTube channel for student👌👌🤳
@freakhuehue4456
@freakhuehue4456 2 года назад
Sir you literally point out very minor details...and you really help us to understand physics from its root
@AS-mm4pn
@AS-mm4pn 5 лет назад
At 22:47 ,Singular- patthar and Plural- patthars.😁 Jokes apart, this video was very helpful and gave a satisfactory explanation.THANKS.👍🙏
@rakeshkulkarni4323
@rakeshkulkarni4323 Год назад
😂
@avishkar898
@avishkar898 4 года назад
This was the best and easiest explanation on entropy ever seen. Salute to your work sir
@rudrasharma1592
@rudrasharma1592 3 года назад
I can't xplain in words how amazing the lecture was! 50 min long lecture---- detailed xplaination of edu point professor---= 1 min lecture
@yaminijanghel1630
@yaminijanghel1630 4 года назад
You are an amazing teacher sir. You explain things ,the way we need to understand.
@foundationforsa1346
@foundationforsa1346 Год назад
India🇮🇳 needs a teacher like you ❣️🙏🏻
@dharmendrashukla7849
@dharmendrashukla7849 3 года назад
The best teacher,best descriptive explanation of the topic ,thank you sir
@HimanshuKumar-lh5kf
@HimanshuKumar-lh5kf 5 лет назад
Best explanation of mysterious entropy ,, Explanation as hell awesome 😎
@pushkarmahale912
@pushkarmahale912 6 лет назад
one of the best videos on entropy..
@Nilesh_Bhandari9
@Nilesh_Bhandari9 6 лет назад
Pure RU-vid Mene bahut sare video dekhe second law ke liye but this is best sir yse hi details me cover kariye koi bi topic
@ankurmehta550
@ankurmehta550 4 года назад
Didn't expect it to be so good and detailed
@rashmimajila3162
@rashmimajila3162 2 года назад
I am thankful to you sir... Your explanation is very killar,very great.... You are sach a super teacher ... Thnkyou sir ♥️👀
@mahekdholu6243
@mahekdholu6243 4 года назад
Jahapna tu si great ho!!!😍😍🤩🤩 Excellent video.
@rinklesebastian4991
@rinklesebastian4991 6 лет назад
Even though its lengthy the content is explained precisely. Thank you Sir
@poojajaglan5306
@poojajaglan5306 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-qauOc4cPwuk.html
@Upsallauniversity123
@Upsallauniversity123 6 лет назад
one of the best sir ... fully concept ual ,helps a lot
@AmanSingh-nw7lw
@AmanSingh-nw7lw 2 года назад
best video about the topic on the platform
@MohitSharma-ii7lq
@MohitSharma-ii7lq 7 лет назад
This video actually gives the actual feel of Entropy Concept (rather than bookish knowledge/definition), which generates interest in the subject....Thank you Sir.
@edupoint.physics
@edupoint.physics 7 лет назад
+Mohit Sharma Thank you very much for support and encouragement you have shown. Bas aap sab ki dua milti rahe.
@physicsenthusiast427
@physicsenthusiast427 4 года назад
Entropy agar hum real life m samajh le toh bookish language ki jarurat nhi padegi
@benjaminnetanyahu8582
@benjaminnetanyahu8582 2 года назад
Sir kya explain kiya hai fan ho geya sir apka
@Swapanbera89
@Swapanbera89 3 года назад
Very satisfying sir, very Beautyfully explained, specially your way of explaining with explaining is top class.... always love to hear you.... thanks a lot sir 🙏
@schrodingerscat2114
@schrodingerscat2114 4 года назад
finally i got proper explanation of entropy
@ravindrasori8925
@ravindrasori8925 6 лет назад
Aapne achhe se entropy ke baare me samjhya hai, nice explanation
@muskanbansal7788
@muskanbansal7788 11 месяцев назад
Sir u explain everything nicely.... want such types of videos more
@jitendramali2242
@jitendramali2242 3 года назад
It is the best explanation of entropy great i really thankfull to sir
@dancewithsanjyot475
@dancewithsanjyot475 2 года назад
Thank you sir. Really very depth explanation. Each and every point is important. Very nice information.
@shia_of_ali_as_5368
@shia_of_ali_as_5368 2 года назад
No word for your explanation 😍❤️
@sayansarkar4808
@sayansarkar4808 Год назад
Now I am fully satisfied 😌 Thank you sir🙏
@tejasvadeo9205
@tejasvadeo9205 5 лет назад
Really... remarkable... fine explanation
@bhavyaagrawal4809
@bhavyaagrawal4809 3 года назад
thank to provied such a great information with free
@pradoshkumarsahoo8839
@pradoshkumarsahoo8839 4 года назад
Awesome explanation sir I really understood everything
@educationalchannelsalmansi6262
Easy way me entropy or thermodynamics se k laws ko sir samjha rhe hai bht acha lga
@edupoint.physics
@edupoint.physics 7 лет назад
+Md Salman Ali Thanks. God bless you.
@educationalchannelsalmansi6262
EduPoint thanks guru ji
@pankajkumarpal1183
@pankajkumarpal1183 3 года назад
E
@udaytewary3809
@udaytewary3809 3 года назад
Bhaut aacha smjhaye sir aap ye mere liye one of the best lecture tha entropy ke liye iske liye mai apka sda abhari rahunga 😊😊 sir🙏🙏
@physicspointwithazmatghayy1372
@physicspointwithazmatghayy1372 3 года назад
Really it's very help full sir thank you so .much
@tasneemakhtar6918
@tasneemakhtar6918 5 лет назад
wow so amazing lecture ....thank u so much sir
@sciencewithrajputanabrothe9449
@sciencewithrajputanabrothe9449 3 года назад
Love you sir What a video this is♥️♥️♥️♥️
@subhankarpramanik2224
@subhankarpramanik2224 6 лет назад
Just fabulous explaination......great.....sir...😁😁
@subhasissarkar1357
@subhasissarkar1357 6 лет назад
sir I have a question, how we can relate close integral of dT/Q with klnw??
@maheshpathak4585
@maheshpathak4585 5 лет назад
Best lecture sir...keep doing
@KaziNazninSultana1
@KaziNazninSultana1 6 лет назад
Jazaak Allâh Khair (May ALLÂH reward you with goodness) Sir . I respect you so much Sir . You are very Good Teacher . - Username's elder daughter (a student of Physics honors).
@nishantsingh7453
@nishantsingh7453 3 года назад
Very well explained sir, Respect!
@abhijeetsarker5285
@abhijeetsarker5285 2 года назад
Everything is easy when you sir teach🧡
@pramitmahajan5639
@pramitmahajan5639 4 года назад
BEST EVER I SAW . THIS BEST VIDEO. SIR YOU ARE GREAT
@saleemullahphysicist2477
@saleemullahphysicist2477 4 года назад
Thanks alot so much your videos are very helpful
@nishatiwari9212
@nishatiwari9212 3 года назад
Crystal clear explanation Thanks Entropy is statistical
@mahipalsinghsolankisolanki4564
Super way and voice 4 explanation Thank you very much
@prateeknika2632
@prateeknika2632 2 года назад
Sir apne mujhe ye topic toh samjhaya hi, sath hi sath sir Albert ki equation e = mc² ka matalab bhi bata diya. Energy se matter and matter se energy ban sakta ha. Jesa ki apne bataya ki ja quarks ko split kare toh jo energy release hoti ha unhi se un individual quarks ke ne pair create hote ha. Ayese hi aj big bang hua tha tab itni sari energy matter mai convert hui hogi. Ayese hi uncountable atom ka janam hua hoga. Thankyou sir.
@sandeepcharan9089
@sandeepcharan9089 2 года назад
Well explained 👏👏
@utdgyan2514
@utdgyan2514 5 лет назад
Very nice sir you are great
@shivangsingh5834
@shivangsingh5834 Год назад
Finally mystery has been solved thank you sir
@subhamdas6699
@subhamdas6699 5 лет назад
Bahut aachche se samjhaye aap sir... Thank u
@siddhantsekharpanda7394
@siddhantsekharpanda7394 5 лет назад
Sir you are the best......
@pankajkumarpal1183
@pankajkumarpal1183 3 года назад
Now I know the entropy more than previous... But I am still hungry to learn more about entropy....
@daredevil7227
@daredevil7227 6 лет назад
Thank You sir.. It helped me.. 😊😊😊😊😊😊😊😊
@mathsfunwithashishsir2234
@mathsfunwithashishsir2234 4 года назад
Sir very very............ excellent video i have no word to say about your video lecture sir aase hii aur video bannye humae aapki video ka intzar jaiii thank a lot and keep it going best of luck for upcomming video☺️☺️☺️☺️☺️☺️☺️☺️🌝🌝🌝🌝🌝🤩🤩🤩🤩🎊🎊🎊🎊🎊👍🎀🎁🎁🌝🎫💎👑👑🎉🎫👍🎈👍🎫🎊🏆🧧👍🎀👍🌝🌝🌝🤩🤩👍🌝👍🌝👍🤩👍🤩🌝🤩👍🤩👍
@nimasharma1611
@nimasharma1611 4 года назад
Best ever explanation sir 🙏
@secularbanda1808
@secularbanda1808 3 года назад
I am amazed to know about that in a system of very less no. Of molecules may have a tendency of flow of heat from cold to hot body...😯😯
@thecuriouskrishna
@thecuriouskrishna Год назад
Thanks very explain 💯🔥😲
@thecuriouskrishna
@thecuriouskrishna Год назад
Sir aapka video dekhne se physics me intrest aa jata hai
@ayanmukherjee4531
@ayanmukherjee4531 Год назад
Thank you sir very much
@ugrasensoni5475
@ugrasensoni5475 4 года назад
Very nice explanation
@dailyinformer8547
@dailyinformer8547 Год назад
Hats off to you sir
@ramans_
@ramans_ 5 лет назад
Best explanation...🙇
@ganga_65
@ganga_65 3 года назад
Thank u so much sir 🙏 ur voice is soothing and explanation is amazing. Kindly cover all the syllabus of bsc physics 🙏🙏
@edupanda4770
@edupanda4770 9 месяцев назад
GOD explanation sir 🙏
@animeshmukherjee9813
@animeshmukherjee9813 3 года назад
Very very nice explanation sir.👏👏
@taginfo1
@taginfo1 7 лет назад
agar random ness ki bajhe se pressure har jagaha same hota hea to lambe bale belun main shirf lamba balla hi jyada kiun phulta hea jaha se phoonk marte hain bo bala kiun jyada nehi phoolta ?
@juliwalia9271
@juliwalia9271 3 года назад
You are best sir
@ApuniJanene
@ApuniJanene 3 года назад
very nice explanation ❤️❤️❤️ ,
@Shekhar_S7
@Shekhar_S7 6 лет назад
Wow...Easiest lecture of a complex topic....Beyond awesome....Thank u Sir
@edupoint.physics
@edupoint.physics 6 лет назад
Hello Shubhanshu Sahu ! Thank you very much for supporting this channel. Aap sab ki dua se hi ye channel hai.
@Shekhar_S7
@Shekhar_S7 6 лет назад
EduPoint No...Sir this is because of u n ur teaching method .....N now I uninstall the NPTEL...Because they can't as ur teaching method....Thanku Sir keep it up......I shared ur utube link
@Ive03
@Ive03 2 года назад
I love this channel
@arifsaifi7605
@arifsaifi7605 2 года назад
Very good explain sir 100/100
@saadayoubawan8385
@saadayoubawan8385 3 года назад
Outstanding
@darshanpatel-rx9lk
@darshanpatel-rx9lk 5 лет назад
Awsome !!!!
@RahulKumar-pt4pk
@RahulKumar-pt4pk 4 года назад
Good job
@InfiniteSheldon
@InfiniteSheldon 3 года назад
Sir.... don't you think..that time and entropy are kinda similar somehow...i mean it's not reversible and it's dissipate just like the entropy... And i know time is different at different places ..but it always goen on and on.....just had a thought in my mind maybe i am wrong about it...hope you will read it❤️❤️
@niranjanwagh5767
@niranjanwagh5767 3 года назад
This is better than watching movies!
@thenewdimension9832
@thenewdimension9832 5 лет назад
Very nice sir u are so good
@prosantakumarghosh7086
@prosantakumarghosh7086 4 года назад
Sir you explained the concept of statistical mechanics also indirectly Thanks.
@argha-01
@argha-01 5 лет назад
Sir,I don't find the play list
@Midnight-xc3vc
@Midnight-xc3vc 5 лет назад
Great explanation sir
@horizonofmutiverse6223
@horizonofmutiverse6223 3 года назад
Sir, In s=klog(n) s is entropy at a time or change in entropy.?
@Yogesh13353
@Yogesh13353 3 года назад
Superb sir
@shriayushkumar9685
@shriayushkumar9685 6 лет назад
Thanks sir
@sukhpreet9312
@sukhpreet9312 6 лет назад
sir please make a video on distinguishing Internal energy,Enthalpy and entropy.
@shaileshgaur9062
@shaileshgaur9062 6 лет назад
vedeo dekhkr maja aa gya sir !
@mohsin2476
@mohsin2476 5 лет назад
sir, Kya energy packets koi molecule se milkqr bante h
@RohitGupta-fx8lz
@RohitGupta-fx8lz 4 года назад
Thanks sir👍👍🙏🙏
@niharikathakur284
@niharikathakur284 3 года назад
I just lv ur style when u say maaf kijiyega😁😁😁
@ajjubhai-ds1qp
@ajjubhai-ds1qp 3 года назад
Thanks aap ki vajaha se me exam paass honga
@jskhairnar8603
@jskhairnar8603 5 лет назад
Well explained.
@daily_life317
@daily_life317 2 года назад
Yes sir... Thanks...
@ZnNlove
@ZnNlove 6 лет назад
I was looking for a video on third law of thermo. I guess you haven't made that one yet? Thanks
@KeshavKumar-nn8pz
@KeshavKumar-nn8pz 4 года назад
Sir please thermodynamics ply list me kyo nhe milta
@ramzansk2807
@ramzansk2807 7 лет назад
plz make a video about fluid mechanics and hydraulic..
@ramans_
@ramans_ 5 лет назад
Sir can you please suggest best books for thermodynamics ..
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