"What is" Series | Lecture 2: What is Matter? 

یہاں اگر سعد رضوی ہوتا تو ہال بھرا ہوتا۔یہ ذہنیت ہے ہماری قوم کی ۔ Dr. Sb u r doing great,awesome 🌹

Sir G App Pakistani ha Meey mulk sy ❤ Best Teacher Pakistan zindah baad

Sir roz lecture do, I love physics, todi urdu weak hai, m watching from India.

Very good lecture about matter, energy and antimatter. It clear my many double about energy and mass. Love from 🇮🇳India 🥰🥰🥰🥰

شاندار فزکس اور سوشل سائنسز میں آپ کی خدمات کوسلام سر جی نیک تمنائیں آپ کیلیے خوش رہیں

I wish we had a teacher like Dr. Pervez

Sir aap Jinnat ko Qabo karnay ka wazeefa, Jado tornay kay tareeqay, Nazr Bad door karnay kay tareeqay wagara par bhee lecture dain, phir aap kay subscribers bar jaingay aur class may bhee log aingay. Joking apart, you are great, a lone warrior.

Dr sb are doing really great work for pakistani young genration. Its after effects will be very fruitful outcomes insha Allah. Good energy Anwar ul Haq

Sadly very few students are in attendence.but as true teacher he is still carrying on. God bless internet 14k people are watching this.

GREAT WORK SIR. ALLAH BLESS U

Hats off.. Pakistani people are bravo

I love your lectures, love you from India.

Suban Allah kya baat hai

Dil Happy hu gya

Behtreen class

Big fan!

I just came to know about this channel. Good initiatives. Professor Pervez is no doubt a good teacher and researcher.

Great Dr P Hood, you are inetiative is great for humanity..

Fabulous teacher Love from india

Huge respect for hoodboy sir, gurur bramha gurur vishnu means teacher is god

Great sir

زبردست جزاک اللہ

Excellent Teaching even I can understand easily 👍

Best teacher n pakistan.. ❤️

Thanks Dr Hoodbhoy for yet another great lecture. It would be wonderful if you can cover the topic of"Quantum Mechanics" (at a beginner's level) in your future lectures.

love u sir

❤

Sir, a very humble request. Since I am from India and I am sure many, who want to hear you, are also from India and we do not understand critical Urdu words, so please either translate it in English or atleast please say the terms of Physics in English. 🙏🏻

Brilliant teacher.

Sir, MashaAllah teaching is very impressive! Please make use of technology to show the animations as well

Great work

Pervez great documentaries! Do Nuclear Technology!

F= ma we can explain in different way and in that way students can get real concept. Like in terms of independent, dependent and control variable.

By Einstein's theory of relativity, since photons move at the speed of light by definition, they do not experience time. Since if they experience any finite time at all between when they get created and when they are destroyed, then infinite time will elapse for any observer not moving at the speed of light. We regularly see photons being created and destroyed and travel finite distances in finite time in our frame of reference. Then in the frame of reference of the photon zero time has elapsed and if you apply length contraction calculation to what is the distance between the source and the destination, then that will also be zero. This means that in the frame of reference of the photon, it gets created, "travels", and gets destroyed at the same exact point in space and all this happens in zero time.

A Question: After Big Bang Matter was created or Antimatter (Particle or Antiparticle) ? (Khalid Mohajirzada)

Sir Mera question hai energy aur momentum conserve kiu nahi hai? Kya iska experiment evidence hai?

sir plz upload lectures of mathematical physics

سرپرویز، آپکا کام اندھیرے میں روشنی کی کرن ہے۔ لیکن ہمارے ملک میں اس لیگیسی کو لے کر چلنے والے نہیں۔

Kindly make a lecture on superconductivity. Pls

An ant has conciousness...you sad that, without consciousness of an atom no ant can have consciouness. Electron and proton understand their path of attraction and rejection. They know their nucleus..because they have consciousness. Consciousness is not limited to understand desires, needs and emotions only. I am regular listener of yours...and always admire your educational and social concerns. Thanks

Really students look less interested.. no one is taking any notes .. listening just like history class .. such a great quality of teacher but sad to see bad quality of students ..

AA What is space and what is it made of? Why is it not a part of standard model?

Lecture Kahn hote hye aor kia process hye physically attend krne ki lie...?

How first light in the universe formed ??

What the statement of Newton Second Law?

Sir g,I am big fan of you,I want to talk with you,

Sir aapki class mein chhote bacche kaun hai bahut intelligent hai Sahab

Sir can I participate in your lectures?

In ka lecture kaha hota hai koi info de do bhai

What is anti matter?

Dr sb, please explain E= mc^2 in detail no difference in your explanation and my G10 teacher explanation, mass defect and binding energy concept please. I think you are good for high level but I'm sorry sir.

It might sound a stupid question to a physicist but why do two hydrogen atoms make a chemical bond by sharing their electrons while both electons have same negative charge which in theory should repel each other? Anyone please?

How to attend lectures plzz

If parvezood bhai sar is in India thousand and thousands of student watch his class Pakistan is so backward, students have no interest in science

Please sir give me a chance to attend this class

Class mein attendance km ha likin hum RU-vid pey zaroor dekty hn

Sir, Allah aur nabi (PBUH) ki energy ke baare me batanye. Jaise c ko change nahi Kiya ja sakte Vaise hi Allah ke din Islam ko change nahi Kiya ja sakta.

Aap jyada urdu mat karo, english ka istmaal karein. Science urdu mein nahi hoti, bachhe aage urdu se kaam nahi chala payenge. Urdu english mix kar lein

He should have a long beard and start with “Nahmaduhu wa nusalli “ and then see how many cheap jannat seeker show up.

Still there are some fools who listen his lecture. He has been making fool for years. He speaks on all maters and mostly wrong. Politics, history, religion, science but master of non.

Hi Doctor sir , I am an Indian Engineer but always remained a student of physics and mathematics. Hyperspace , prime numbers , relativity are my area of interest . Also trying to learn Sankhya Philosophy of Hindu system . Sir I tried many models for representing prime numbers then realised that number line which we see is not linear it must be curved atleast two dimensional if not three . I want to connect with you for more insight so can you share your number

Great sir

Great sir