Time Machine के सवाल पर HC Verma Sir ने तारों से Time Travel पर क्या समझा दिया? GITN
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- Опубликовано: 5 окт 2024
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Full Interview :
• HC Verma ने वेद, ज्योत...
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In this episode of Guest in the Newsroom, we have Prof. HC Verma, renowned author of the physics textbook 'Concept of Physics (Volume 1 & 2)'. In an interview with Saurabh Dwivedi, Prof. Verma discusses the inspiration behind his book, his journey as a physics professor at IIT Kanpur, and his passion for teaching. He also answers intriguing physics questions, such as what would happen if the Earth stopped rotating, the Moon disappeared, gravity ceased to exist, and time travel became a reality.
Prof. Verma reminisces about his childhood, sharing stories of his academic journey from failing exams to topping IIT. This insightful interview is a must-watch for students of physics, especially those aspiring to crack the IIT entrance exam.
Key Points:
Prof. HC Verma's inspiration behind writing the book 'Concept of Physics'
His experiences as a physics professor at IIT Kanpur
Prof. Verma's passion for teaching and science
His thoughts on hypothetical physics scenarios
Prof. Verma's journey from failing exams to topping IIT
Overall, this episode of Guest in the Newsroom provides valuable insights into the life and work of Prof. HC Verma, an esteemed physicist and educator.
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1:37 Love HC Verma sir for saying, "I am not an expert in this field" when asked about Time Machine/Time travel question! This shows how aware he is and how responsible he is while saying anything! which is a very rare quality! People in comments sections or anywhere generally proclaim to know everything about anything , without having achieved anything!
नहीं तो एक है धूर्त राठी को खुदको सब में expert कहता है.
No surprise for me being a previous science student
Science me fekne ka koi scope nhi h
Maat saab to khud ulajh gye aur hme bhi uljha gye
@@thecodinginvader2986exactly
I KNOW EVERYTHING
I AM GOD
HC Verma sir is the most humble and simplest person I've ever met, he came to our school in February this year for an event and the way he interacted with everyone present out there like the students and teachers the things he told us about physics as well as life I will never forget, that was the most wonderful day...He is truly a LEGEND ❤
मुझे Future में जाना है.. ताकि Dream11 में स्कोर चेक करके Team बना लेंगे.. 🚁
Pehla Prize Hi Ek Karod He
Socho Kitni Badi................
😀
@@letmeknnow4902 arey future predict kar sake to bhi 1 crore thodi hi sochenge...stocks dekh lenge konse up jaye aur konse down khareed lenge... crore chodo arab pati ho sakte hain
Kya dimag hai yrr aapka 🦁
Waah, isse accha trading ka check kr lete har ghante crorepati
"खूबसूरत सा वो पल था,
पर क्या करे वो कल था?"..
😢
😂
😢😔😒
Bahut badhia Guru
Iska video se kya lena dena bhai 😂
डोरिमोन, बच्चों का कार्टून नहीं है बल्कि वैज्ञानिकों के शोध का विषय है।
😂😂 moorkh, past me nahi ja skte thoda apni buddhi lagao
Ese kitne logo ke past me jaoge 😂😂
सो तो है
😱😱😱😱😱😱
Sahi kaha
Science fiction naam suna hai , kabhi.
इस प्रकृति में जो भी है आप वही सोच सकते हैं और जो हम सोच सकते है वो संभव है।।।
M bhi ye baat daave k saath kah skta hu aur ise sidh bhi kr skta hu aapki baat ekdum sahi h
Mai bhi yahi comment krne wala tha
2017 ki baat hai
Mere ek dost ne kaha k mai esi technology chahta hu k insaan agar akel bhi ho to uss se baate kr ske, to maine kaha insaan jitni feelings wali koi machine nhi bn skti jo tumhari baato ko smjh kr jwaab de ske aur tum se real time me baat kr ske, abhi 7 saal hi huye hai, aur AI itna aage bdh gya hai, bs ek aadh saal ki baat hai Robots insaan jaise dikhege,
To mai bhi yahj kehta hu abh k jo bhi hum soch skte hai wo possible bhi hai. Time travel hoga possible jroor hoga ek din.
Yes bro, absolutely right, this is the correct 💯 answer of all questions ❤
Ye रामायण का प्रसंग है, जब बनबाश के बाद श्री राम, मुनि से प्रश्न करते है, तब मुनि का यही ज़बाब था, मन जो भी सोचता है वो हर चीज संभव है, और जो संभव हो सकता मन वही सोच सकता है
@@RadheShayam-qs4mjमैने कहा है कि आप वही सोच सकते हो जो प्रकृति में पहले से मौजूद है और जो आप सोचेंगे वही बना सकते हैं।।।
Based on Verma sir's answer, it can be said that even though going into the past or future is possible, we cannot change whatever is happening there. This is exactly what I have been believing.
Agar past me jana possible hua hota tou future se log aa rahe hote milne ko😂😂
Logic to hai 😂😂😂
100 % logic
21 topon ki salaami
Bhai fir iske liye bhi kanun bane hoge, or sabkuch government ke under hoga or une hi permission hogi
@@star-x9k6f time machine me baith ke hackers us law ko change kar chuke hote.😎😊🙏
koi kangana ko 1947 me bhejo, azadi ko confirm karne k liye😂😂😂
😂
Wo 1947 me gyi to ham logo ka present badal jayega 😂
Nahi nahi vascodagama ko hee bhatka denge or india me khabar faila denge ki Gore chor hai or bhawaiyawani kar ke ajayenge 😂😂
@@AnkitVerma-ls4xbBhai kese wo bhi bata do aapka comment pad ke maja aaya 😂😂
@@NBNilesh234bsdk tu past me jayega to vo Tera Naya present hoga
Sir didn't used "AGAR HUM " to fascinate the audience. He said to the point and REALITY.
didn't knew saurabh sir belonged to orai
my hometown is konch nearby orai
You are making us all proud!!!
2:41 sir ko bhi light-years ko time ki unit se confuse hote dekha... jokes aside ye video dekh ke aap ki books ka time yaad agaya... theory of relativity ka interest wahi se aya tha... thanks you sir...
Confuse wo nhi huye tumko sunne me hua
@@r1a172 thodi der ke liye hue hain... maybe not - full respect regardless
Ya i also noticed! He considered light years as the unit of time instead of distance@@UgalabaguUgabagu
As per Physics the Principle of Causality cannot be violated and hence nobody can reverse the direction of time .
😢
So far as much I know the amount of energy required by time machine is so much that it is not practically possible to build such a machine with the present day technology.
Being a phd student i can say with my all experience that time travel is just a illusion of human being which people gets excited whenever they hear something about time travel.
Stupid
Did you watch Interstellar
जो भी भाई कमेंट करने कि हिमत करते है वो एक जिज्ञासु प्रवर्ती के लोग है उन सभी को मेरा प्रणाम 🙏🏻, और इस vdo मैं सब से अच्छी बात यह थी कि इन मोहदय ने बिड़ते ही सवाल का जवाब दिया कि इस विषय के बारे मैं मुझें इतनी जानकारी नहीं बस यही से इंसान के ज्ञानी होने के प्रमाण मिलते है, कि ज़ब आप को कुछ समझ मैं ना आये तो बोल दे कि हमें नहीं आता या नहीं पता इसे ही सत्य कहते है, ये चाहते तो कुछ भी बोल सकते थे विज्ञान कि भाषा मैं, पर नहीं ऐसा नहीं बोला 🙏🏻
Saurabh Sir me bhi aapke jile ke najdiki jile Jhansi se hu. Apke yaha jab Bhagvat thi jab mile the isi saal 🎉🎉🎉🎉
entropy rules....only antimatter can reverse time... but for that you need infinite energy , more than the current universe posses , hence imaginary.. but Sir Roger Penrose's conformal cyclic geometry is very very interesting ....
अगर कभी हम टाइम मशीन बना पाए, तो हम भविष्य की केवल कल्पना ही कर सकते है, उसे देख नही सकते। लेकिन भूतकाल को देखा जा सकता है। क्योंकि हमारा भूतकाल प्रकृति में स्थान और समय के साथ कैद हो चुका है। लेकिन जो कभी हुआ ही न हो उसे देखा नही जा सकता उसका कल्पना मात्र ही किया जा सकता है।
Bhai agar light speed se travel ho toh humare liye earth ka ek saal kuch minute me badal jayega. Uski ko future me Jana kehte h. Ok😂❤❤
@@inquisitiveminds2189 मानलो यदि मैं पैदल दिल्ली जाऊंगा तो 30 दिन लगेंगे। ठीक उसी समय मेरा भाई हवाई जहाज से दिल्ली जाता है तो 2 घंटे में पहुंच जाता है, तो क्या वह भविष्य में पहुंच गया?? ऐसा नहीं है दोस्त।
ज्यादा स्पीड से हम ज्यादा दूरी तय कर पाएंगे। भविष्य में नही जा सकते।
Arre tum samjhe nhi. Jyada speed se humari body ka time slow ho jata h, matlab slow aging. toh havai jahaj me betha tumhara Bhai future me gya par sirf kuch nanoseconds. Light ki speed or jahaj ki speed me zameen asman ka farak h
2 cheezein hain, ek to Quantum entanglement aur dusra light ki speed se bhi jyada speed, ye dono mumkin ho jaye to hum aisa kar sakte hain, kyunki Quantum entanglement ki help se bana computer light speed se tez information send kar sakega, aur hum jb light years dur kisi telescope ko bhej ke apni earth ki light ko capture kar paye to hum apni earth ki past ghatnao ko dekh payenge... aur mujhe lagta hai ye possible ho sakta hai future m...
Agar aap deep meditation me chale jao to bhi apni past event ko dekh sakte ho koi quantum computer ki zarurat nahi hai. Mind is the biggest and fastest computer. Its all about own soul experience which reflects on self.
Adarniya Mitragan
Namaskar
Mujhe hamesha se hi TIME MACHINE ka concept intresting lagta hai ...aur ispar maine kafi jankari bhi jutai hai ... Aur unke anusar mera bhi yahi manana hai ki sayad future me koi aisi MACHINE ban jaye jisase ham PAST ya FUTURE dekh sakenge ...haa ...lekin ...use badal nahi sakenge ...kahne ka matlab hai ki un ghatnao me koi bhi changing nahi kar payenge...jaisi ki ham koi movie dekhte hain... To mera bhi yahi manan hai ki aisi machine sayad ka hi ban jaye ...kyunki science ke liye kuchh bhi impossible nahi hota ...aaj ke bahut se invention pahle impossible the lekin aaj possible hain...
I Watched Thousand Of Time Travel Videos. Just To Go Back And Meet That One Person ❤🥺
Sir, woh 5000 sal pehle ki ghatna hum aaj nahi dekh rahi lekin uski effect hum Tak aaj pahuchi hai
effect nahi.....ghatna hi dekh rahe hai....agar uss sitaare ke paas khade hokar koi naachega to wo bhi hame 5000 saal baad dikhaayi dega. Yaa fir aise kaho ki agar abhi sitaare ke paas koi naachta dikhayi pade to wo ghatna 5000 saal pehle ki hai
Effect nahi bhai ghatna hi dikh rahi hai. Har subah apko Suraj ka effect nahi dikhta Suraj dikhta hai 😂
My Frnd after reading 10th cls Physical Science 😂
@@ansu.official if you can't stop or change immediate next event of that ghatna than it's only effect you visualise today not event
It's actually my friend being very scientific after studying class10 science
Naman hai scientists ko
Naman mera nam h🦚
Are m bhi orai se hi hu sir ajnari road near railway crossing. We all love u hc verma sir
If there is some dimension of past existence then only we can reach there and live there... Like scientists talks about worm holes to go to another dimension
AGER TIME MACHINE BAN GAYE TO HUM LOG PAST ME JA SAKTE HAI LAKIN HUM LOG KUCH BADAL NHI SAKTE HAI OR AGER KUCH BADLNE KI KOSIS BHI KI TO HAMARA FUTURE ME BHI USKE HISAB SE BADLAW HOGA .
Toh agar me past me jaake apne dada ko mar doon toh future me kya badlav hoga.😂😂😂
Grandfather paradox
My favorite topic
This is line of ncert Evolution Chapter we see stars and we are peeping into our past❤
🤣🤣 chunaavi uhaapohh mein achanak se yeh thumbnail in lallantop hv brought my LOL out very hard 😂😂😂
Sala premium lene ke bad bhi ad
Are bhai kaun sa premium liya hai Bhai
Aasman me light years door stars dekhna aur dharti ka 5000 saal purana itihaas dharti par hi dekhne me bahut bada fark hai 😊
That's why beta he says, ho sakta hai.
@@gaurangshrimali3677no ho sakta bhi impossible hai. Because light ki speed se tej koi bhi chej nahi ja sakti. Aur 5000 saal purani dharti dekhne ke liye humhe 5000 light years ki distance kuch hi seconds me cover karni hogi tabhi hum indus valley ke time ke earth ko dekh sakenge. Par localised koi incident hote huwe nahi dekh sakte dikega to sirf ek Dhoondhla point jaisa earth.
@@blackhole3553waise sunne me aya h ki.....light ke speed se. Bhi tez craft pr Kam chal rha hai....
@@ajaypratap7296Kahan se suna aisa beta
@@ajaypratap7296craft pr tabhi kaam hoga na agar jab koi isi chiz exist krti hogi jo light se tej travel kr ske ! Principle toh wohi use hoga craft me !
Totally agree with you let's imagine ki hum past me jane lage to fir jitni bhi tragedy hui hai sab kabhi hoti he nai kyuki koi na koi past me ja ke rok leta aur haa maan lete hai ki aage ane vale samay me hum past me pahuch gye to abhi Tak esa incident kyu samne nai aaya ki ye falana past me gya tha aur usne ye kiya ya kha
Haa hum past dekh jarur sakte hai bcz hum past dekhte bhi hai jese aapko kuchh na kuchh to yaad hoga past ke bare me bas antar ye hai ki aap apni life ka past dekh pate hai
Age aane vale samay me hum past dekh paege aur sochege ki ye galti nai karni thi per aap use sudhar nahi paege .......
Thanks the lallantop...
Ayush ne ye topic inse bahot acha explain Kiya tha ❤
kaun ayush?
Juth mat bol
Maine nahi kiya
Main toh khud HCV solve krne ki koshish kar raha hu
I love you both for this clip. Live 💕
Sir ki kitaab ko 11 vi 12 vi may ✍️khoob ragda❤❤❤
Aacha to ye wo bale Verma g h
Hmre master btate th en ki 2 wife the sahi bat h ye
@@adishri2917 2 volume physics k bhi h vo nhi suna hoga.......................vella😂😂😂
In the very past no one thought that we can fly, communicate from long distances .they also thought that was not possible.
As we also think the same about traveling past is not possible but i think after many many years long it might be possible somehow.
But i think the earth will be destroyed before that because of human beings.😢
You konw why it will be destroyed.
Respect for sir HC Verma for what he is doing for our country 🇮🇳.
अतिविशिष्ट परिस्थिति में ये सम्भव है 🤗
Verma sir explained that it is not possible to build a time machine, but we can see something from past if a light is coming from there only.... Jaise ki hum stars ko dekhte hain. But with in 2 or 3 seconds he realised ki inko ye sab samjhana mushkil hai ki main kya kahna chah raha hu so he said ki haan ho sakta hai, ho sakta hai....
Its possible
explain
Ban jayegi time machine iske bare me ishawar puri ji ne apne lectures me bataya bhi hai, dusare planets pe unke guru ji ne astral travel karke dekha to waha ke log 4th dimension (time) me aise ghum rahe the jaise hum 3rd dimension me ghumte hai 🎉
न पास्ट का अस्तित्व है। और न ही टाइम मशीन संभव है।
जब अस्तित्व ही केवल वर्तमान है, तो आगे-पीछे जाने की बात ही नहीं है।
Correct answer Bhai
Future me Jana possible hoga ane wale time me. But past me nahi
Koti Koti naman dandwat parnaam sir g
जो हम तारो को देखते है,,,वो बहुत पहले चमका था,,जो पृथ्वी तक आने में समय लगा,,उसे कहते है,प्रकाश वर्ष !
समय घटनाओं का मापन है। बिना घटनाओं के समय नहीं होता है। घटनाएं परिस्थितियों पर निर्भर करती हैं। घटनाओं को रिपीट नहीं कर सकते। क्योंकि एक जैसी परिस्थितियों दोबारा नहीं बन सकती ।टाइम जैसी कोई चीज नहीं होती।
Best answer 👍
Great Prof and gentle man, Prof H C Verma Ji is well known physist.
Hamare universe mein kuch limit hai jo ham usko par nahi kar sakte.so time machine nahi ban sakta hum vidhata nahi hai .vidhata ta agar chatkar dekhoge taa kabhi hamara Odisha mein puri temple ka mystrey ke bare mein koi scientific approach kam nahi karta sirf jagannath ka chalta hai.
जितनी प्रकाश वर्ष दूर उतनी पुरानी दृश्य घटना हमे पता चल सकती है लेकिन कितनी दफा धरती पे खींची तस्वीर धुंधली आती है तो २०० प्रकाश वर्ष दूर से खींची तस्वीर में कितना स्पष्ट दिखेगा यह एक सोचने वाली बात है 😊।
12th biology ,evolution chapter page 126 , neet students can relate this😉
haa pepping into the past wala line na 😁😁
Haha seriously
@@viratkohli-ud6eg hmm♥️
Addicted with Interstellar...🙃
...where we see the past ❤
The reason you will never be able to go back to the past is that time is another dimension. And we humans don’t live outside time but we are integrated in its fabric. Imagine a quilt made of wool. Imagine a thread in it that is self aware. Imagine it asking can I visit the other end of the quilt and then return back to my end?
Underrated comment.
Bilkul right
यह बात पहली बार हमें ओशो को पढ़ते वक्त पता चला उन्होंने अपने प्रवचन में यह सब बोला था
I'm From Orai 😍
#SaurabhDwivedi
I am not sure but in thermodynamic our teacher told that a/c to second law of thermodyna entropy or disorderness is always increasing so we can travel in future but not in past
0:53Bade khatarnak hain 😂😂
Father of physics HC verma ❤❤❤❤
Yes
Mai apne dada ji aur nanaji ke saatha aur time bitaunga 😢 time me back jaake 🥺🥺. Love you and miss you both nanu and dadu😢 💔😭
Nice knowledgeable person 😊
वे महज़ एक प्रोफेसर हैं, वैज्ञानिक या आविष्कारक नहीं। उनका काम मुख्य रूप से दूसरे वैज्ञानिकों के आविष्कारों पर निर्भर करता है। उनकी लोकप्रियता मुख्य रूप से उनकी 'भौतिकी की अवधारणाएँ' पाठ्यपुस्तक से उपजी है। हालाँकि उन्होंने भौतिकी के बारे में ज्ञान का परिश्रमपूर्वक और गहराई से प्रसार किया है, लेकिन इसके अलावा उन्होंने इस क्षेत्र में कोई महत्वपूर्ण योगदान नहीं दिया है।
Yes it may be right but he is not claiming anything
Nahi IIT ke professor researchers hote hn. Teaching unka main kaam nahi hota h unka main kaam research hota h jiske liye government funding krti h. Ye scientist hote hn
@@invisible2272 अच्छा क्या अनुसंधान (research) किया है इन्होंने ? कोई एक अविष्कार मुझे बताएं, सिवाए पाठ्य पुस्तक लिखने के ? चलो कोई अंतराष्ट्रे पुरस्कार बता दो ? पिछले 60 सालो में यही नहीं किसी भी भारतीय शोधकर्ता ने भारत में रह कर कोई अविष्कार नही किया। और जिन भारतीयों का नाम आता है, वह सब पश्चिमी संतानों और विश्वविधलोयो की देन है।
@@Ami-oc4ot to scientist sirf vahi hota h kya jo alag avishkar kr de. Scientist vo hota h jo research krta h Puri zindagi agar research me kuch bhot acha nikal ata h to us scientist ko Nobel prize milta h.
IIT ke professor ki personal labs hoti hn jisme ye research krte hn.
@@Ami-oc4ot IIT professor data collect krte hn use interpret krte h research papers publish krte hn.
Einstein bhi ek professor hi tha.
Yaad rakho sab khuch Bartmaan hi hai or jo Bartmaan me jita hai bo hi kush hai, lekin hum apne future ko apne karmo k dwara badal sakte hai 🔥🔥
there was a machine called chronovisor which can show the past
भविष्य में यात्रा करना संभव है, लेकिन अतीत में यात्रा करना या तो बेहद कठिन है या बिल्कुल असंभव है। आइए अल्बर्ट आइंस्टीन के सापेक्षता के सिद्धांतों से शुरुआत करें, जो अंतरिक्ष, समय, द्रव्यमान और गुरुत्वाकर्षण का विवरण निर्धारित करता है।समय यात्रा संभव है लेकिन अभी सिर्फ कुछ सिद्धांत के तौर पर। क्यूंकि सापेक्षता का सिद्धांत बताता है कि समय गुरुत्वाकर्षण और वेग जैसे कारकों से प्रभावित हो सकता है। समय फैलाव, इस सिद्धांत द्वारा अनुमानित एक प्रभाव को प्रयोग द्वारा उच्च गति यात्रा और तीव्र गुरुत्वाकर्षण क्षेत्रों जैसे अलग-अलग परिस्थितियों में देखा गया है।
@@shivam-jo8djTime machine se future me ja sakte hain? Kaise
सब सम्भव है
Ulta bola past m ja skte h but future m bhgawan bhi nhi ja skte ...HC Verma n abhi taro ka example deke smghaya
@@ROHITKUMAR-sw2mt tum past me ja nahi rahi ho us example me, but apne present me us part ko dekh rahe ho kyuki uski light abhi pahuchi hai tumhari ankho tak, means ki you can see past in this case but can't interact.
@@avinashrai11141 jaise jaise apni travel speed badhti hai, time ki speed kam hoti jati hai. aur agar tum light ki speed se chal rahe ho, jo ki practically possible nahi hai, time tumhare liye ruk jata hai. So suppose karo tumko ek spacecraft me bithaye jo light ki adhi speed se chal raha hai aur ek sal bad tumko wapas earth pe laya aye, tab tak tumhare liye to ek sal hua hoga, lekin earth pe 2 sal ho gaya hoga. in that way you have travelled to future, 2 sal age travel kar liye.
Is type ke examples inki hi book me padhe hai maine
Ye vahi H.C Verma Sir h kya ?
Jinki book hume 12th me padne ko mili hai
Physics by H.C.Verma
yes
Haa jiske numerical dimag khrab kar dete the
@@utkarshchauhan4976😂😂😂
IIT preparation k time sir ki book pdhi thi 🤗🤗
Bhai aisa hai ki sab kuch possible hai 🎉
Light year is unit of distance
❤❤❤❤
logical..
I love too much teachers
Nice 🎉
Saurav Dwivedi ji ko ek baar patna ke hanuman mandir me Aakar Kunal sahab se Milna chahiye
Mahaveer trust kaa budget 200 crore hai aur jo is country me Tirupati trust Jaisa bahut ache ache Kaam kar rahe hai jo logo tak pahuchna chahiye
भौतिकी के अनुसार जो गणनाएं हो चुकी है उनको हम फिर से कर सकते हैं अर्थात हम भूतकाल में जा सकते है पर केवल उनमें जो हमारी उम्र से ज्यादा की न हो
क्यों की जब हम समय चक्र को उल्टा चलते हैं तो हम भी तो उसी के अनुसार चलेंगे,
पर हम भविष्य में नहीं जा सकते
Past me jakar kisi ko is rah pe lana bada kathin he bajay vartmaan ko sadhte hue future defence karna in time travel🕔🚀🕢 SO UP COMING WILL B NEXT OPTION TO BELIEVE N MANAGE WITH RIGHT TEQ FOR ARM BAL RAM 🙏
Good knowledge
But the Principle of Causality is not Universal and hence through non-physical means one can recall past.
What non physical means you are referring to?
Bhai tu pahle ye bata dharti gol hai ya chapti 😂
Matlab agar hume earth ke 5000 saal ke pehle ka dekhna hain to, 5000 light year distance se earth ko dekhna hoga, aur par waha jaane main usse bhi jyada samay lagega😮
We can see the past like we are watching movies on RUclips Which have been recorded years ago ...But we can only watch it and cannot interfere in it
Bhai aap Past mein nhi ja sakte kyunki Jo bhi machine banaoge.. Usko jis din chalo karoge aap maxium ussi din mein laut k aa sakte ho.. Baaki Light year taaro ke system se time machine ka koi lena dena nhi h.. Doori ki wajah light ko aney mein jo time lagata uska koi ilaaj nhi..
Time travel is possible
in 2070 it is real we can travel past and future easily but now it is not possible in present
what, who told you that any proofs?
Legend of physics
Past mein ya future mein jana theoretically possible hai, practically kabhi nahi. Prakash se bhi jyada velocity kisi cheej ki nahi hai.
I want to meet my father once again in my lifetime. Something should come to make it real.
It's Impossible that traveling onto time machine !!!
जैसे हम जो सूर्य देखते हैं वो 8 मिनट 20 सेकंड पहले का होता हैं !
अगर समय यात्रा संभव होगा भी तो हम सिर्फ वर्तमान में ही रहेंगे, सापेक्षता के कारण ऐसा लगेगा कि भविष्य में आ गए हैं !
Is possible
Past is just a memory. Time travell in past is impossible.And No duplicates are waiting for time travellers.And also dead peoples cannot be alive for time traveller.
Time machine is not possible their is a paradox which says.
Lets assume you made a time machine and go 100 years past and kills your grandfather but if you kill you grandfather your father had not born, and if your father not existed how can you and if you not existed how can you make time machine and go into your past and kill your grandfather
Mumkin h wait 2029 time travelling
Yes it's getting real mene bhi kahi suna tha
It's relativity of time. As we are in different frame of reference, everywhere in the universe the rate at which time flows, depends upon where you are ( frame of reference ) and what is your travelling speed/ velocity. The things that are happening in the universe, are present to that frame of reference but for us it's past due to time gap. But to go our past is impossible for us. But somewhere in the universe, an alien 👽 is watching our past like we are watching the stars
12th biology evolution chapter mein hai ye baat jo sir ne bataya
He mistakenly confused light years for unit of time but quickly realized the mistake.
interesting! E=mc2
Bhai jayda nhi 2017 me bhej de plz....🙂❤️
The way we are seeing the past of stars the stars are seeing the past of us this time .
मुझे वर्तमान काल में ही रहना है, क्योंकि भूतकाल तो मैंने देखा ही है और भविष्य देखकर कहीं मैं अपना संतुलन न खो दूं।
The theory of hc verma sir is given as it is the chapter evolution class 12 ncert