Picturizing a Black hole I Dr. Pervez Hoodbhoy

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  • Опубліковано 3 лют 2025

КОМЕНТАРІ • 281

  • @nasirfazal437
    @nasirfazal437 5 років тому +11

    Pakistani students are lucky that Dale listening to such a topic in Urdu thank you mister Hoodbhoy.
    Prof.Dr.Fazal
    Cambridge

  • @siddhartharaja9413
    @siddhartharaja9413 5 років тому +16

    Really, salute you sir !you are a master in explaining to fundamental level!

    • @siddhartharaja9413
      @siddhartharaja9413 4 роки тому +5

      @juggernaut boister :human being is not a zerox machine that will exactly copy something,it requires mind,original thinking even in understanding things,when someone tells you or learn through a book!it's not general knowledge whose answers are fixed,its science in which everything depends on intelligent thoughts of discovering and researching! What he is explaining is not a cake walk,if it were that easy,than i challenge you to make same video with more or equal clarity than professor!

  • @karimdamino
    @karimdamino 4 роки тому +2

    Such an anthusiastic speaker. Such a clearity and simplistic way of teaching, Salute to you sir.

  • @vivek421
    @vivek421 3 роки тому +6

    Kya jabardast padhate hain guru ji. Inke jyada se jyada video upload karen.🙏🙏

    • @minhalrizvi587
      @minhalrizvi587 3 роки тому +1

      Sir ne MIT USA se engineering kiya h

  • @ZeeshanHussain1
    @ZeeshanHussain1 4 роки тому +16

    I am sad to observe the intellectual level of our younger generation via the comments below. Its my request not to use bad language. He is teaching astrophysics in urdu. We should be thankful to him. Focus on the topic rather than his views. Everyone has views. Lets learn to respect views no matter how hard. Shabash

  • @hafsahashraf615
    @hafsahashraf615 4 роки тому +3

    Proud to see teacher of my teacher of physics at qau

  • @zahidmehmood6683
    @zahidmehmood6683 4 роки тому +4

    greatest teacher Pakistan has ever produced.

  • @iamworstgamer
    @iamworstgamer 4 роки тому +7

    I am from India and I came here to attend the lecture and i am impressed by his way of teaching. Sad to see some negative comments by his own countrymen where people calling him fradia and all. I dont think he is.

    • @niqabkhanabtc
      @niqabkhanabtc 4 роки тому

      Are you blind and deep too..
      Did you notice he said moon is one light minute away and milkkyway is 3 million light years across...why you think we shall appreciate all liying stupid people?

    • @iamworstgamer
      @iamworstgamer 4 роки тому +3

      @@niqabkhanabtc he may be scientifically wrong but he accepts where he is wrong that is the point.

    • @niqabkhanabtc
      @niqabkhanabtc 4 роки тому

      If a stupid person accepts that he is stupid he is still stupid . Why people comment harshly on him because he wrongly comment on religious matters without any knowledge too..

    • @mohsinrajatv8466
      @mohsinrajatv8466 4 роки тому

      Dr.Mohammad Niqab Khan plz mind your language

    • @mohsinrajatv8466
      @mohsinrajatv8466 4 роки тому

      Dr.Mohammad Niqab Khan Dr.Pervez hood is v good n intelligent n honest person

  • @iitlover0139
    @iitlover0139 3 роки тому +4

    Sir I like your way of teaching because the best teacher has not any caste or any religion so teaching is only the caste and religion of that personality

  • @amirnawaz6618
    @amirnawaz6618 5 років тому +2

    My favourite persnality hood sir..... his teaching method is very diffrent ...yu are our proud sir.....

  • @muhammadriasat8820
    @muhammadriasat8820 4 роки тому +4

    Hoodbhoy is a real hero of Pakistan

  • @AliRaza-zz6qh
    @AliRaza-zz6qh 4 роки тому +3

    he is simply genius. He knows how to teach

  • @flaminmongrel6955
    @flaminmongrel6955 4 роки тому +2

    As an indian viewer i think this is the best video i have seen from this guy even though the use of urdu is too excessive sometimes but i can understand cause i have read about most of this stuff.

  • @UmerBashir
    @UmerBashir 4 роки тому +2

    A genius patriot, better human bieng , Salute to you sir

  • @user-ev9tw4bc1k
    @user-ev9tw4bc1k 4 роки тому +1

    Shukriya doctor sahab 🌹🌹🌹🌹🌹🌹💞💞💞💞🥀🥀🥀🌿🌿🌿🌷🌷🌷🌷🌴🌴🌴🌼🌼🌼💜💜💜🖤🖤🖤🖤🖤👌👌👌👌👌👌

  • @waqaraziz7876
    @waqaraziz7876 5 років тому +4

    بہت بہترین جناب اردو میں سمجھانے کا اس سے مزید آگاہی سے ہمکنار ہویے

  • @swapnil5282
    @swapnil5282 4 роки тому +6

    M indian ..I like your lecture

  • @farranashah2278
    @farranashah2278 5 років тому +2

    Best channel of pakistan...

  • @abdullahfakher9993
    @abdullahfakher9993 4 роки тому +2

    Great guy, teacher, speaker and thinker.

  • @usama57926
    @usama57926 5 років тому +1

    wah maza a gya sir asi videos mazeed upload karain...

    • @parthsingh6754
      @parthsingh6754 5 років тому

      Its not butt it's Bhatt and Bhatt is kashmiri Hindu pandit surname

  • @darkofficial1450
    @darkofficial1450 5 років тому +2

    Great lecture full of knowledge

  • @mddilshad9668
    @mddilshad9668 3 роки тому +2

    Respect this guy from india# for physics

  • @sirtajali5841
    @sirtajali5841 4 роки тому +2

    Nice sir it really changed the picture of black hole in my mind

  • @muhammadkarim4325
    @muhammadkarim4325 5 років тому +1

    proud of you sir such a great lecture about black hole

  • @sushaminirastogi7389
    @sushaminirastogi7389 4 роки тому +2

    Sir , you are superb , make more astronomy videos for your viewer's. Sir explain roche limit.thank you👍

  • @ERAMALEZAS
    @ERAMALEZAS 5 років тому +2

    Please arrange dual camera recording system next time. This camera is fixed for horizontal to and fro only lol. Dr. Hoodbhoy the best as usual.

  • @healthnherbs9997
    @healthnherbs9997 4 роки тому +1

    zbrdst lecture

  • @AdnanRiaz89
    @AdnanRiaz89 2 роки тому +3

    Sir diameter of Milkyway is approximately 105700 light years not 30 million light years.. 6:44

  • @Yadsidhu
    @Yadsidhu 5 років тому +2

    Very nice explanation sir
    Thanks a lot

  • @farwazehra2622
    @farwazehra2622 5 років тому +1

    Great explanation of black hole ever pervaiz sahab..

  • @SaddamHussain-ud1kr
    @SaddamHussain-ud1kr 5 років тому

    Thanks a lot bhai,,,,,,, apki wjja se mjhy mry favourite scientist k itny bhtreen lectures mil rhy hn. Love you........

  • @ehsanullah4877
    @ehsanullah4877 7 місяців тому

    Well narrated

  • @Astrobaqir
    @Astrobaqir 2 роки тому

    Pluto is not protoplanet, its dwarf planet, also it is not circling earth 3:30 onwards

  • @chandreshrathore7186
    @chandreshrathore7186 5 років тому +2

    Love you sir ...

  • @javariazia
    @javariazia 5 років тому +1

    God bless you INSHAALLAH

  • @anuj18
    @anuj18 5 років тому +2

    Thanks for the upload but you did not focus on the projector (and the images) when Dr. Hoodbhoy was referring to the event horizon and relativistic jets from 30:00 onwards in the video. But thanks anyways, much appreciated from across the border :)

    • @anuj18
      @anuj18 4 роки тому +1

      Ah, here again after one year!

    • @anuj18
      @anuj18 3 роки тому

      And now after exactly 2 years. Dr. Hoodbhoy is such a great legend!

  • @israrkarim65
    @israrkarim65 5 років тому

    Nice talk Sir. Stay blessed

  • @AdnanRiaz89
    @AdnanRiaz89 2 роки тому +1

    Sir Moon and Earth distance is 1.28 light seconds.. 5:29

  • @entropy79
    @entropy79 5 років тому +3

    Muje Urdu samajne me Jada muskil nehi hui. Sarhat ki us pass se Namaskar Sir. Aapne bohot sahajta se hame black hole ke baare me samjayein. With love from Physics lovers.

  • @kajalmangla7970
    @kajalmangla7970 4 роки тому +1

    Like you lecture Sir. Love you Sir.

  • @shakurdang
    @shakurdang 4 роки тому

    omg, how did I not know about this treasure on youtube!

  • @azeemsiddiqui3853
    @azeemsiddiqui3853 4 роки тому +7

    People can criticise him for his political narrative but you can not simply undermine his years old academic career and his delivery of Physics lectures in Urdu. Wo qoumein barbaad hojati hain jhaa ikhtalaaf na ho... opinion is what makes us a democracy. Try to tolerate people you will live longer.
    Pakistani academicians and students know his worth and we respect him so apni jhaalat yehn na dekhaein. Shukrya.

    • @ImranAli-wp6xt
      @ImranAli-wp6xt 4 роки тому +1

      Ye banda (Hoodbhoy) physics men kum or mazhab men ziyada interetsted hai. Or doosri bat jo banda hoodbhoy sy ikhtilaf karta hai ap usko jahil bolty hen. Or jb koi ikhtilaaf na kare to ap kehty hen "wo quomen tabaah hojati hen jaha ikhtilaf na ho". What hypocrats Hoodbhoy's afficionados are.

    • @AthiestPakistani
      @AthiestPakistani 4 роки тому

      @@ImranAli-wp6xt mazhab hee itna chootiya hai jo sirf Nafrat kernay ki talqeen kerta hai. Jahalat ko Roshni aur ilm kehta hai, aur deshadgardi ko jihaad kehta hai.

    • @ImranAli-wp6xt
      @ImranAli-wp6xt 4 роки тому

      @@AthiestPakistani jis tarah religious log tum logo sy nafrat karty hen usi tarah tum log bhi religion sy utni hi nafrat karty ho. So what's the difference?? Jaha tak jahalat ki bat hai to phir ye batao who will define jahalat??? Agar jahalat ki bat hai to phir u must condemn Aristotle, Plato, Epicurus, Imunnel Kante etc as they did not belong to modern era. Had u been a western athiest, I would have loved to debate with u on this topic. But tum jesy sasty or desi athiests jinko kuch pata nahi un k sath behs karna fuzool h.....

    • @AthiestPakistani
      @AthiestPakistani 4 роки тому

      @@ImranAli-wp6xt ​ jo mazhabi banda Hoodboy is sirf iss liyay nafrat kerta hai kyunkay woh Mazhab pay apna Nuqta-e-Nazar dunya ko batatay hain, uss say kya behes?
      Atheism main Western/Eastern kahan say aagia!?
      Aur main kyun ristotle, Plato, Epicurus, Imunnel Kant ko condemn karoon? Kya woh logon say Mahzabi nuqta-e-nazar ki wajah say nafrat kertay thay?
      Mujhay bhi behes ka shauk nahi..magar Bilawajah Dr Hoodboy say nafrat kernay waalay Pakistaniyoon ko jawab daina tha, iss liyay diya.

    • @ImranAli-wp6xt
      @ImranAli-wp6xt 4 роки тому

      @@AthiestPakistani Q k western athiests ko agar logical jawab do to wo manty hen or zid nahi karty lekin hamare bechary nae nae desi or sasty athiests, libertards jo gora/ western complexity ka shikaar hen wo bus jahilana zid karty hen... jab athiests critical hoty hen to unko rational kaha jata hai lekin koi mazhabi banda athiesm par critics karta hai to usko tum log jahil, mulla or dehshatgard bolty ho... what a hypocracy...

  • @Lill238
    @Lill238 5 років тому +5

    ksm sy kitni sharm wali bat hai jo bat bacho ko 4/5/ clasess sy parhana chahea wo hamari uni levl pr parhaya ja rha ha waha kya education system ha hamara LEVL👏🏻

  • @aliajaved5220
    @aliajaved5220 5 років тому +3

    where are BS physics lectures

  • @nareshjoshi123
    @nareshjoshi123 2 роки тому +1

    sir i may have pleasure to expose on perpetual motion i will be highly pleased hear from you thanking you naresh joshi

  • @haideralichanna6817
    @haideralichanna6817 3 роки тому +2

    sir ek session sindh University jamshoro m karo plz

  • @javariazia
    @javariazia 5 років тому

    Very good lecture....

  • @muffihps
    @muffihps 5 років тому

    Some feedback for the video. After the pictures shown in the beginning, the Camera didn't show us the screen the professor was pointing to and kept showing him only. Also, it would have been great if the questions asked after the lecture were audible.

  • @MuhammadAli-fe7bo
    @MuhammadAli-fe7bo 5 років тому

    Great Explanation Thanku Sir !!

  • @rnjoshi9208
    @rnjoshi9208 3 роки тому +7

    Mere ko sbse buri bat ye lgi itne bde sciencist ko 40000 logo ne dekha pakistan k student ne isme kai to indian student hoge

  • @umairAli-wx6sp
    @umairAli-wx6sp 5 років тому

    Excellent explanation

  • @azizhunzai2755
    @azizhunzai2755 5 років тому

    Awesome sir...

  • @saif8950
    @saif8950 5 років тому

    Good work

  • @saadzeb8055
    @saadzeb8055 4 роки тому

    U are great sir ...respect u

  • @zohaib1537
    @zohaib1537 4 роки тому +2

    Sir suraj se zameen tak roshni 8 min 20 sec lagte hen.. 1 light sec bhi boht travel karta he

  • @AhmadHassan-qx8ut
    @AhmadHassan-qx8ut 4 роки тому

    Just amazing.

  • @mohsins2018
    @mohsins2018 5 років тому

    Great sir.

  • @shuaib1303
    @shuaib1303 4 роки тому +1

    Diameter of Milky way is not 30 million Light years its 105,700 light years.

  • @laibaiqbal3301
    @laibaiqbal3301 5 років тому

    You are great simple

  • @munasibkhan9008
    @munasibkhan9008 3 роки тому +2

    Like our politicians, a group of beurocrates and soldiers, super blackhole is so hungry that it ate billions of suns and still not fed up.

  • @zohaib1537
    @zohaib1537 5 років тому +2

    Pluto ne abhi tak zameen ka ak chakar bhi complete nhi kya he...pluto ko 238 sal lagte hen zameen ka ak chakar complete krne k lye

  • @cobaltbomba4310
    @cobaltbomba4310 5 років тому

    You are great Sir.

  • @uzairmuhammad5853
    @uzairmuhammad5853 5 років тому +1

    i wish ..i were there in the lecture

  • @engr.narendherkumarkhokhar7359
    @engr.narendherkumarkhokhar7359 5 років тому +1

    can anyone share this ppt?

  • @zaffarali5877
    @zaffarali5877 4 роки тому

    if the light don't emit from the black hole, then how we get the picture of the black hole, because we see the object when its light reflects and we see that..?

    • @PhysicsLamp
      @PhysicsLamp  4 роки тому +1

      The light we see around black hole is light emitted by gas around it..

  • @anjummahmood1381
    @anjummahmood1381 4 роки тому +2

    Jazakallah Hoodby.May Allah bless you. Jahil people always
    Negate great people but great people like never care of these jahils as you do not care. This is real Jehad ,Jehad with knowldge. May Allah bless you give you healthy long life. We need many more people like you in Pakistan.

    • @aftabahmad6786
      @aftabahmad6786 4 роки тому

      He is sad and mental patient his body is some where and his soul in dust bin

    • @MuhammadAli-wk1fu
      @MuhammadAli-wk1fu 4 роки тому

      Jazakallah? He doesn't believe in "these stupid arabic magic words"

    • @MrEngineer377
      @MrEngineer377 4 роки тому

      @Talal Bin Ghizal you stole my words.His research in his own field is zero but research to poke his nose others mattar is exceptional

  • @kumailhaider7933
    @kumailhaider7933 4 роки тому +1

    Sir I want to met you. Itna bra asasa Hamary Pakistan m hai ....❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

  • @MuhammadYousaf-yf2pg
    @MuhammadYousaf-yf2pg 4 роки тому +1

    Maulivi sahab, Prof. sahab ne aap ko apne etne qareb kese bardasht kia hoa hay bhai!!!

  • @IrfanMatloob
    @IrfanMatloob 4 роки тому

    maza kirkira ho gaya adhi vedio k baad q k focus sirf Dr. pr agaya tha unki presentation nazar nhi arhi thi jo k zarir thi. lakin yar urdu main honay ki wjha sy mujh jaisay bewaqoof ko bhi thori bohot samjh agai. to jo physics k talib ilm hain unko to or bhi samjh ai hogi.

  • @osamaimtiaz8642
    @osamaimtiaz8642 3 роки тому

    Which institute is this?

  • @redstain1108
    @redstain1108 5 років тому +2

    Speaking in English would be better, as all the books on science are in English. Anyone who would want to read further will have a problem in following English. However great credit to Doctor Saab for conveying difficult scientific concepts in urdu

  • @dostmuhammad3652
    @dostmuhammad3652 5 років тому

    great sir

  • @M.Malik5361
    @M.Malik5361 4 роки тому

    23:07 tides due to suns gravity!!!! started listening randomly from that point and what!!!!

  • @rfaikbal
    @rfaikbal 4 роки тому

    Hoodbouy should also teach Urdu. I wish he was my teacher back in the school. Interesting person and full of knowledge

    • @MuhammadAli-wk1fu
      @MuhammadAli-wk1fu 4 роки тому

      Lol

    • @rfaikbal
      @rfaikbal 4 роки тому

      juggernaut boister what is the problem with you ppl? Grow up and stop being so nosy!

    • @rfaikbal
      @rfaikbal 4 роки тому

      juggernaut boister you were curious if I’m Qadyani... don’t back track now. Just scroll up and see what you have written. No one gives away real name on UA-cam. Do you?

    • @atiyaansari8850
      @atiyaansari8850 3 роки тому

      @Al Franco lol

  • @zohaib1537
    @zohaib1537 4 роки тому +1

    Sir apne earth or moon k darmiyan distance 1 min bola....jab k 1.5 light sec he

    • @universalscience360
      @universalscience360 4 роки тому

      1.3 seconds

    • @zohaib1537
      @zohaib1537 4 роки тому

      @@universalscience360 1.5 he bhai sawa sec

    • @universalscience360
      @universalscience360 4 роки тому

      @@zohaib1537 نہیں جی سورج کی روشنی 1.3 سیکنڈ ہے اور چاند کی اپنی روشنی 1.26 سیکنڈ میں زمین تک پہنچ جاتی ہے. اپ دیکھ ایک بار پھر سے.

    • @zohaib1537
      @zohaib1537 4 роки тому +1

      @@universalscience360 bhai chand ki to apni roshni he hi nahi... Jo chand ki roshni aati he vo suraj ki roshni hi hoti he.. Jo chand se takrati he or hme chand roshan dikhta he

    • @universalscience360
      @universalscience360 4 роки тому

      @@zohaib1537
      جی میرے دوست اس کا مجھے معلوم ہے. کہ چاند کی اپنی روشنی نہیں ہے. میں اپ سے اس روشنی کی بات کرتا ہوں جو چاند سے منعکس ہو کے زمین پہ آتی ہے. جس کو میں نے چاند کی روشنی کہاں ہے. کیونکہ اس میں وہ تپش نہیں ہوتی جو سورج کی روشنی میں ہوتی ہے. شاید سورج کی روشنی کا بڑا حصہ چاند جذب کرتا ہوگا. اس لئے جب رات کے وقت چاند طلوع ہوتا ہے اس کی روشنی زمین تک آنے میں 1.26 سیکنڈ لگتے ہیں. جبکہ سورج کی روشنی چاند سے زمین تک آنے میں 1.3 سیکنڈ لگ جاتے ہیں.

  • @magrayfayaz1478
    @magrayfayaz1478 4 роки тому

    Great

  • @jawadahmed4478
    @jawadahmed4478 5 років тому +1

    Good

  • @furygaming9248
    @furygaming9248 5 років тому

    Dr. saab kaheen active lecturer ship kr rhy hn??
    kia wo FC university mn lectureship kr rhay hn?

  • @sanobermughal2531
    @sanobermughal2531 2 роки тому +4

    Kindly learn to respect people, without respect we are considered uneducated and not true Muslims

  • @uzairmuhammad5853
    @uzairmuhammad5853 5 років тому

    Jnb kuch din pehly UoS me Dr. Sb ka lecture tha...uski koi recording nai hai kya?

  • @Abdullamalik1
    @Abdullamalik1 5 років тому

    v nice sir

  • @duleshvarduleshvarbharti3501
    @duleshvarduleshvarbharti3501 5 років тому

    Nice sir

  • @SyedMuneebAli
    @SyedMuneebAli 5 років тому

    Legend of Pakistan!!

  • @MuhammadTahir-yr1hb
    @MuhammadTahir-yr1hb 4 роки тому

    Mars(mareekh)
    Jupiter (mushtari)

  • @dilpreetsingh-pf5jh
    @dilpreetsingh-pf5jh 4 роки тому

    If we can break this with high beamer light then we can easily break it

    • @arnabde5140
      @arnabde5140 4 роки тому +1

      May be it will beark, after breaking what will be the reaction , we can't assume it.

  • @anilakainat8687
    @anilakainat8687 5 років тому +3

    ap plez BS PHYSICS ky lectures bhi upload kisi or teacher ky nhi balky ap kud dain

  • @waqasahmad-xl5hl
    @waqasahmad-xl5hl 3 роки тому

    ❤️ Frm kotli Azad kashmir

  • @muhammadriasat8820
    @muhammadriasat8820 4 роки тому +2

    Jo log kahte Han hoodbhoy na physics min kouch nahe Kia
    In ko yah pata hona chaye hoodbhoy na atom ka andar quarks ki motion per research ki Jo necleus ka andar Hote ham

    • @hafeezghumman6205
      @hafeezghumman6205 4 роки тому

      @Flat Sky sir your lecture is very informative,but most of the time we cannot watch you presentation.

  • @navedhasan9722
    @navedhasan9722 4 роки тому

    Why many people are writing negative comments

    • @niqabkhanabtc
      @niqabkhanabtc 4 роки тому +1

      Because he is stupid..is moon 1 light minute away??
      Is the milkyway 3 millions light years across?

  • @rana123asif
    @rana123asif 4 роки тому +1

    plz keep urslef limited to Physics,

  • @debadattagiri9483
    @debadattagiri9483 5 років тому +4

    Am I the only commerce student out here in this channel.

  • @muhammadgultasifkhan1951
    @muhammadgultasifkhan1951 5 років тому +1

    اسی کمرے میں ہماری کلاس ہوا کرتی تھی ایک وقت میں۔

  • @jahirulahmed3965
    @jahirulahmed3965 4 роки тому

    Sir, please use English in your lecture. With love from India.

  • @adels8205
    @adels8205 4 роки тому +2

    I like this dude, but I stopped watching after he said Milkyway is about 30 million light years wide. Is he randomly generating those numbers?

    • @abdulmohiz7915
      @abdulmohiz7915 4 роки тому

      nope ..this is according to science

    • @niqabkhanabtc
      @niqabkhanabtc 4 роки тому

      Seems you missed he said moon is one light minute away ..

    • @adels8205
      @adels8205 4 роки тому +2

      @@abdulmohiz7915
      Milky Way is at most 200,000 light years apart, that's including the dark matter..... according to actual science.

    • @ifrazali3052
      @ifrazali3052 3 роки тому

      kyu k yeh rata nhi martay

  • @ijazmian
    @ijazmian 2 роки тому

    Salute to the professor. Has taken a lot of abuse from ignorants but has kept on going. Correct his figures if you find from other scholars or his sources but try to learn. Other wise you will be reduced to being Taliban.

  • @thepiscesacademy4756
    @thepiscesacademy4756 4 роки тому +3

    Does Pluto revolve around Earth?
    Is moon's distance from Earth one light minute? And still you call him a genius!

    • @akshayrathore2882
      @akshayrathore2882 4 роки тому +1

      Such slips happen during live lectures. Look at his total citation and index on Google scholar. He is a genius, alright!

    • @iamworstgamer
      @iamworstgamer 4 роки тому

      by mistake he told man just look at his knowledge and then make comments. It happens with me also when I am teaching. He is almost 70 years old

    • @muhammadhaseeb2148
      @muhammadhaseeb2148 4 роки тому +1

      don't ask him things which you can google, he is not here to tell you digits.

    • @niqabkhanabtc
      @niqabkhanabtc 4 роки тому +1

      He is the most stupid person I have heard .

  • @mallikarjunareddy6122
    @mallikarjunareddy6122 5 років тому

    upload in english sir please........

  • @LionelMessi-oc4bt
    @LionelMessi-oc4bt 5 років тому

    Believe me

  • @pashtuncanadian
    @pashtuncanadian 4 роки тому

    Sir, Start your own UA-cam channel

  • @physics-studyworldsgate9799
    @physics-studyworldsgate9799 5 років тому

    👍🏻