Electrostatics Quiz
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Ramanujan proved wrong! 1 + 2 + 3 + 4 . . . ≠ -1/12
Ramanujan proved wrong! 1 + 2 + 3 + 4 . . . ≠ -1/12 Ramanujan #SrinivasaRamanujan #RamanujanSummation #GrandiSeries In this video lecture we will contradict the proof of Ramanujan summation of natural numbers 1+2+3+4…..=-1/12 and prove it to be equal to -1/8.done in our previous video titled Strange Ramanujan Summation. Ramanujan wrote a letter …
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Michelson Morley Experiment
In this video lecture we will discuss about Michelson Morley experiment which was conducted in 1887 to detect the presence of lumniferous aether or ether.
Strange Ramanujan Summation 1 + 2 + 3 + 4 +… … … = -1/12
Strange Ramanujan Summation 1 + 2 + 3 + 4 +….. = -1/12 #Ramanujan #SrinivasaRamanujan #RamanujanSummation #GrandiSeries In this video lecture we will discuss the proof of Ramanujan summation of natural numbers 1+2+3+4…..=-1/12. Ramanujan wrote a letter to Cambridge mathematician G.H Hardy and in the 11 page letter there were a number of interesting results …
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Special Relativity | Lecture 18 | Maxwell Equations and Special Relativity
Special Relativity | Lecture 18 | Maxwell Equations and Special Relativity #SpecialRelativity #MaxwellEquations In this video lecture Maxwell equations are discussed. How we can get electromagnetic wave equations from maxwell equations. The video starts with time dilation and the requirement of relativity to satisfy maxwell equations. we will write Maxwell equations in both integal and …
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What is pulsed Laser deposition?
पल्स्ड लेज़र डेपॉज़िशन (PLD) (Pulsed Laser deposition) प्रस्तावना (Introduction): पल्स्ड लेज़र डेपॉज़िशन Pulsed Laser Deposition (PLD) एक पतली फिल्म डेपॉज़िशन तकनीकहै, जहां एकउच्च शक्ति पल्स्ड लेजर बीम को एक निर्वात चेंबर मे लक्ष्य (जिसकी फिल्म बनानी है) पर केंद्रित किया जाता है| लक्ष्य की सामग्री वाष्पिकृत होकर सामने रखे सबस्ट्रेट पर जमा हो जाती है …
JAM PHYSICS Question Papers
https://physicsgarage.com/a-42-minute-fantasy-ride/ https://jam.iitk.ac.in/qp2020keys.php
IIT JAM PHYSICS SYLLABUS 2020
Physics (PH) Mathematical Methods: Calculus of single and multiple variables, partial derivatives, Jacobian, imperfect and perfect differentials, Taylor expansion, Fourier series. Vector algebra, Vector Calculus, Multiple integrals, Divergence theorem, Green’s theorem, Stokes’ theorem. First order equations and linear second order differential equations with constant coefficients. Matrices and determinants, Algebra of complex numbers. Mechanics and General Properties …
Lecture 4-LASER Basic concept Properties
Lecture 4-LASER Basic concept Properties Lasers are special and different from other light sources due to coherence. Laser beams can be focused to very tiny spots. That’s why the laser gun is important. They can have very low divergence in order to concentrate their power at a great distance. Laser means light amplification by stimulated …
Lecture 6-LASER Spatial & Temporal Coherence
Lecture 6-LASER Spatial & Temporal Coherence