Concept Global School and College Kohat

Physics and Maths Tecaher required in City School Kohat. Handsome Salary. Please contact 03334477110

STR-24: Problem 8 A sodium light source moves in a horizontal circle at a constan... [urdu/Hindii] A sodium light source moves in a horizontal circle at a constant speed of 0.100𝑐 while emitting light at the proper wavelength of 𝜆_0=589.00 𝑛𝑚. Waveleng...

Afaq receving Governer KPK at Kohat University 2-12-2023.

STR-22: Observer S reports that an event occurred on the 𝑥 axis of his reference frame..[Urdu/Hindi] Observer S reports that an event occurred on the 𝑥 axis of his reference frame at 𝑥=3.00×〖10〗^8 𝑚 at time 𝑡=2.50 𝑠𝑒𝑐. Observer 𝑆^′and her frame are ...

STR-21: Light Cone and Four Vectors (Urdu/Hindi) This lecture expalins the four vectors in specialtheory of realativity and light cone.

E = mc2 Energy-Mass Relationship(Urdu/Hindi) This lecture explains the Energy-Mass Relationship

STR-19: Relativistic Momentum and Energy [Urdu/Hindi] This lecture explains the relativistic momentum and energy.

STR-18: Doppler Effect in Special Theory of Relativity [Urduu/Hindi] This Lecture expalins the Doppler Effect for Light and its relevence to Special Theory of Relativity.

STR-17:Relativity of Velocities[Urdu/Hindi] This lecture expalins the relativity of velocities.

STR-13: Time Dilation Problem (Urdu/Hindi)[You wish to make a round trip from Earth in a spaceship.] You wish to make a round trip from Earth in a spaceship, traveling at constant speed in a straight line for exactly 6 months (as you measure the time interva...

STR-12: Time Dilation Problem (Urdu/Hindi)[To eight significant figures, what is speed parameter...] To eight significant figures, what is speed parameter 𝛽 if the Lorentz factor 𝛾 is (a) 1.0100000 (b)10.000 000 (c) 100.00000 (d) 1000.0000https://youtu.b...

STR-8: Length Contraction in Perpendicular Direction (Urdu/Hindi) This lectuure explins why length contraction is not possible in perpendicular direction to velocity.

Particle Physics (Urdu/Hindi) Del dine videoer med venner, familie og verden

STR-8: The Ladder Paradox (Urdu/Hindi) This lecture expalins the Ladder Paradox

STR-7: Length Contraction(Urdu/Hindi) This Lecture expalins the Length contraction in Special Theory of Relativity ...

STR-6: Twin Paradox (Urdu/Hindi) This Video Leccture expalins the Twin Paradox in special relativity

Tests of the relativity of time This lecture explains two tests of relativity

STR-4: Time Dilation (Urdu/Hindi) This lecture explains time dilation in special theory of relativity.

Spacetime Coordinates and Events

The Postulates of Special Theory of Relativity.

Particle Physics (Discovery of Electron, Proton and Neutron) Particle Physics (Discovery of Electron, Proton and Neutron) #...

P1: Particle Physics Beginning (Urdu/Hindi) This lecture explains beginning of the particle physics. Three particles electron, proton and neutron are discussed in detail.

P19: Lifetime and Cross Section (Urdu/Hindi) This lecture explains the Life times and Cross Section for particle decays and scatterings.

P18: Spin and Orbital Angular Momentum (Urdu/Hindi) This lecture explains the classification of fundamental particles based on Spin.

P17: Symmetries (Urdu/Hindi) This lecture explains the idea of symmetries. Noether''s theorem and group theory is also described.

P15: Relativistic Kinematics (Urdu/Hindi) This lecture gives the overview of Special Theory of Relativity. It explains the Lorentz and inverse Lorentz Transformations.

P12: The Quantum Chromodynamics (QCD)[Feynman Diagrams-II](Urdu/Hindi) This lecture explains the idea of quantum chromodynamics. It gives the Feynman diagrams for QCD. Explains asymptotic freedom and charge screening. The run...

P11: Feynman Diagrams-II (Quantum Electrodynamics)(Urdu/Hindi) This lecture explains the Feynman diagrams for quantum electrodynamics. Different processes are explained as examples.

P10-B: Feynman Diagrams-I (Urdu/Hindi) This lecture explains the idea of Feynman Diagrams. It gives method of calculation from the Diagrams.

P10-A: Four Fundamental Forces (Urdu/Hindi) This lecture explains the four fundamental forces in nature. It gives the relative strength and ranges and other properties of all four forces.

P8: Heavy Quarks (Urdu/Hindi) This lecture explains the idea of heavy fundamental particles. Like tau lepton and bottom and top quarks. It also explains generations of particles.

P7: The Quark Model(Urdu/Hindi) This lecture explains the idea of quark model in particle physics.

P2-B: Photon(Photoelectric Effect)[Urdu/Hindi] This lecture explains the photoelectric effect and how quantum nature of electromagnetic radiations emerge from photoelectric effect explanation.

P2-A: Photon(Blackbody Radiations) This lecture explains the concept of blackbody radiations and the quanta of electromagnetic radiations.

P6: The Eightfold Way (Urdu/Hindi) This Lecture explains the concept of Eightfold way in particle physics. It shows how fundamental particles can be classified using geometrical patterns.

Completion Certificate for The Strategy of Content Marketing This certificate verifies my successful completion of University of California, Davis's "The Strategy of Content Marketing" on Coursera

Final term examination