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Fizică
India
Приєднався 12 тра 2019
Fizică is a platform to exchange and enhance the knowledge of physics. This is a small initiative for those who need this.
CATHODE RAY TUBE | DISCOVERY OF ELECTRON
J J THOMSON discovered an electron in a cathode ray tube experiment. His experiment was a mile stone in the development of Modern Atomic Physics.
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Переглядів: 100
Відео
First Atomic Model
Переглядів 14421 день тому
In 1803, John Dalton introduced first Atomic Model. This atomic model is based on "The law conservation of mass" and "The law of constant proportion". For any Query ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ Email:- contactfizica@gmail.com
The Light Bulb
Переглядів 940Рік тому
Light bulbs have a very simple structure. At the base, they have two metal contacts, which connect to the ends of an electrical circuit. The metal contacts are attached to two stiff wires, which are attached to a thin metal filament. The filament sits in the middle of the bulb, held up by a glass mount. The wires and the filament are housed in a glass bulb, which is filled with an inert gas, su...
Feynman Diagram - Electron-Electron Scattering
Переглядів 4,9 тис.Рік тому
For a single scattering endless Feyman diagram can be possible. Out of all these which diagram is the best representation for this scattering? lets find out. Feynman Diagram - Introduction and basic Rules ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ua-cam.com/video/qk_b3BJbMyY/v-deo.html Download Notes and Support Fizica ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ Become a Patron: www.patreon.com/fizica For any Query ▀▀▀▀▀▀▀▀▀▀...
Feynman Diagram - a pictorial representation
Переглядів 8 тис.Рік тому
A Feynman diagram is a pictorial representation of what happens when particles interact with each other. Download Notes and Support Fizica ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ Become a Patron: www.patreon.com/fizica For any Query ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ Email:- contactfizica@gmail.com #fizica
Geomatrical Representation of Reciprocal lattce
Переглядів 2,2 тис.Рік тому
Geomatrical representation of Cubic lattice. Reciprocal Space Lattice ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ ua-cam.com/video/dLDrsuFXBkM/v-deo.html For any Query ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ Email:- contactfizica@gmail.com
Reciprocal Space | Crystal Structure
Переглядів 7 тис.Рік тому
Reciprocal space is a different kind of framework to represent a lattice. For any Query ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ Email:- contactfizica@gmail.com
Atomic Scattering Factor | Crystal Structure
Переглядів 10 тис.Рік тому
Scattering of X-ray depends on the position of atoms in crystal and position of electrons in atom. diffraction of x-ray due to a single electron over diffraction by an atom is known as Atomic scattering factor. For any Query ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ Email:- contactfizica@gmail.com
X-Ray Diffraction by Bragg's Law
Переглядів 87 тис.Рік тому
Bragg's provide a mathematical law and explanation of X-ray diffraction. For any Query ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ Email:- contactfizica@gmail.com
Interplanar Spacing and Density of Plane | Solid State Physics
Переглядів 12 тис.Рік тому
Interplanar Spacing and Density of Plane | Solid State Physics
Miller Indices of Direction (part-III) | Crystal Structure
Переглядів 3,9 тис.Рік тому
Miller Indices of Direction (part-III) | Crystal Structure
Miller Bravais Indices (Part-II) | Crystal Structure
Переглядів 4,1 тис.Рік тому
Miller Bravais Indices (Part-II) | Crystal Structure
Miller Indices of plane (Part-I) | Crystal Structure
Переглядів 7 тис.Рік тому
Miller Indices of plane (Part-I) | Crystal Structure
Momentum conservation | Particle Physics
Переглядів 1,4 тис.Рік тому
Momentum conservation | Particle Physics
Hexagonal Closed Packed (HCP) | Crystal Structure
Переглядів 10 тис.Рік тому
Hexagonal Closed Packed (HCP) | Crystal Structure
Face Centred Cubic (FCC) | Crystal Structure
Переглядів 4,4 тис.Рік тому
Face Centred Cubic (FCC) | Crystal Structure
Energy and Charge conservation | Particle Physics
Переглядів 1,5 тис.Рік тому
Energy and Charge conservation | Particle Physics
Chirality: Not identical to its mirror image
Переглядів 1,7 тис.Рік тому
Chirality: Not identical to its mirror image
Parity and Helicity: Mirror image of Particles
Переглядів 6 тис.2 роки тому
Parity and Helicity: Mirror image of Particles
Body Centred Cubic Lattice | Crystal Structure
Переглядів 4,2 тис.2 роки тому
Body Centred Cubic Lattice | Crystal Structure
SImple Cubic Lattice | Crystal Structure
Переглядів 6 тис.2 роки тому
SImple Cubic Lattice | Crystal Structure
Graphene : A Non-Bravais Honeycomb Lattice | Crystal Structure
Переглядів 12 тис.3 роки тому
Graphene : A Non-Bravais Honeycomb Lattice | Crystal Structure
Wave Function | Physical meaning of Psi
Переглядів 26 тис.3 роки тому
Wave Function | Physical meaning of Psi
Why 3D Bravais lattices are of only 14 types
Переглядів 15 тис.3 роки тому
Why 3D Bravais lattices are of only 14 types
Rotoinversion Symmetry | Crystal Structure
Переглядів 14 тис.3 роки тому
Rotoinversion Symmetry | Crystal Structure
Coordination Number | Crystal Structure
Переглядів 5 тис.3 роки тому
Coordination Number | Crystal Structure
Wigner Seitz cell & Crystallographic Axes | Crystal Structure
Переглядів 15 тис.3 роки тому
Wigner Seitz cell & Crystallographic Axes | Crystal Structure
Bro can you please tell me how do you make your videos ,it will really be helpful .
Nice
Just brilliant!!❤
Sir There are two types of particles Fermians & basons , Fermions then divide into Laptons & Hadrons & these Hadrons are divided into baryons & mesons as mention in this video ua-cam.com/video/pydc-yPx1ag/v-deo.htmlfeature=shared
nice explaination
Superb explanation ❤😊
Superb explanation ❤😊
सर, आपसे केसे कॉन्टेक्ट किया जा सकता है
contact mail video ke description me hai.
Wow, best explanation I have ever seen🤩
Although I am not a physics student anymore but I learned so much from you back when I was studying physics. Can't thank you enough for that. Please upload regular videos, I am sure they'll help others just as much as they helped me. ❤
4:10 The non-primitive example you gave isn't a unit cell though since repeating that at each lattice point(where lattice points are at the center of both atoms) doesn't maintain translational symmetry and hence aren't appropriately replicated To find the non-primitive unit cell in this case, we'd need to consider the rectangle with the same colored atoms which would give us a rectangle with atoms at the edge centers and one atom at the body center The primitive cell of this exact crystal would now connect 4 atoms of the same color with an atom of a different color in the middle to give a parallelogram This also ends up minimising the volume like you said
Sir we are missing you and your vedios... please upload vedios regularly or course for CSIR NET physics
Thanks sir
Sir aap kha gayab the, tabiyat toh thik hai aapki?
Please upload video regularly sir
You are great 👍❤❤
egyptians and sanatani bht pehle real life engine discover kar chuke the and carnot ke country ke leonardo bhi theoritical wala kaam kar hi chuke the
thanks
Lambda t constant hota ha na by biot savarts law
great explanation
maja hi aa gaya bhai 3 vadio dekh aur vadio kyu nahi bana rahe hai aap
❤❤❤
Good explanation
Great
Very nice video sir
Best video i have seen
Vibrational dof bahut hote hein 😂
thanks from pakistan for such a highly informative video
👌👌
What an amazing & simplified explanation. Sir, honestly, now I'm a fan of your voice. It's really so smooth and calm to hear.
❤❤❤❤❤❤ super cool
Basic structural unit Wich when repeated in 3D it form crystal structure
Nice
Visually sliding the cylinder/piston onto the insulated block between the hot reservoir and the cold sink is genius pedagogy! It was the adiabatic steps that have bemused me for years!! Fantastic content; thank you SO much.
i came here to know what is intereacting and non interacting...good
absolutely amazing video , i understood the concept even better than the theoretical textbooks
Thank you sir
Amazing 👍 I understood easily
Thanks a lot sir
Super op😂❤❤❤❤❤❤❤❤
What language is being used here?
Rajasthani ❤❤❤
Even i don't know hindi , im able to understand the concepts well . I'm proud of myself 😂
Amazing👍👍
Thank you so much this was very helpful. U made the concept clear with so much of detailing. Tank you 🎉❤
Nce
You're voice is so sweet 😊