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Пікірлер
@MaroondahJazzJammers 15 сағат бұрын
You don't explain or show what n1 and n2 refer to.
@CogverseAcademy 7 сағат бұрын
Within the first twenty seconds: "what happens at the interface between two media with indices of refraction n1 and n2"....
@chetanaoli485 Күн бұрын
Helped me a lot. Thank you.
@solisanworah6340 11 күн бұрын
You cant understand how long i have been looking for this video for
@CogverseAcademy 11 күн бұрын
Glad you found it helpful. Thanks for watching!
@ash_applepi-vu5ii 12 күн бұрын
what are the x and y components? because i assume x is tw(omega) but y is both composed of voltage and current?
@samburnsUSC 14 күн бұрын
why cant you say B =UoJb/2 -i wouldn't that simply account for the sign change?
@CogverseAcademy 14 күн бұрын
What current would you be subtracting, though. Also, I would understand the argument of making J into -J but the reality is that J is coming out of the page and has no reason to change. The magnetic field below the slab centerline points opposite the direction of the magnetic field above the centerline and that is why you need a - sign in the expression for B above z=0
@samburnsUSC 14 күн бұрын
@@CogverseAcademy My argument is that the field only points in the +-x direction. If you put a negative sign, it correctly accounts for the sign change above and below the x-y plane
@CogverseAcademy 14 күн бұрын
@@samburnsUSC I misunderstood your "-i" for a current, but I think now that you must have meant "i hat" instead of "i" meaning to the left (minus i hat). I therefore think we are saying the same thing, no? I'm just using x hat instead of i hat. Or am I missing something?
@circuitmoon1018 16 күн бұрын
hey, isn't the general condition for destructive interference = (2n-1)λ/2 ? this takes into account the fact that odd multiples of λ/2 are represented by the (2n-1) form instead of (2n+1).
@CogverseAcademy 16 күн бұрын
2n-1 for n=1, 2, 3 will give you the same odd numbers as 2n+1 for n=0,1,2, so you can pick either one...
@muslego 21 күн бұрын
THANKS! Finally a video that explains the ELLIPTICAL!!! proof of this law without any roundabouts.
@vijaytv2923 24 күн бұрын
Top quality content why are views less!!
@anirbanbose6434 26 күн бұрын
Cleared in depth
@jefferywarner2916 26 күн бұрын
Is this inline with fiber optics, computers, and cripto mining?
@Anp137 27 күн бұрын
Your channel will grow ofcourse
@FoodieDog-gc9xd Ай бұрын
Be vegan
@kdev6342 Ай бұрын
Smooth like a butter. Thank you teacher
@HenokHanero Ай бұрын
❤🤏
@movieshorts5877 Ай бұрын
(Cos(Q))^2 why ??
@israelsadovnik Ай бұрын
Photon - Electron. ''There is at least one simplification. Electrons behave... just like photons; they are both strange, but in exactly the same way...'' / Richard P. Feynman / ---. We can understand quantum physics if, in addition to mass, spin -momentum and charge, quantum particles have a certain geometric shape. Today, quantum particles don’t have geometric shapes and therefore it is “strange” ------. The geometric shape of a photon is circle - membrane. The geometric shape of an electron is a ball. According to SRT quantum particles have no firm structure. The photon and the electron are two aspects of the geometric process of forming and breaking a circle - membrane and ball - spherical symmetry. The photon (as a circle) with energy ∆E=hcf (due to integer spin h=1 - linear momentum - no create EM waves - behave as corpuscular) turns into an electron (as a sphere) with energy E=h*f (due to half-integer spin ħ=3/2, 5/2, 7/2 - angular momentum - create EM waves) Photos and electrons are the same particles; the difference is only in frequency E=h*f. Russian academic Sergey Vavilov wrote in his book "Isaac Newton" that the transformation of a quantum of light into an electron and vice versa was proven experimentally. This explains the "wave particle duality" of quantum - fermions particles
@learnedpants2128 Ай бұрын
i cant hear shit
@anonyme2938 Ай бұрын
Love this dude
@gamermark4608 Ай бұрын
🎉
@TaharProd Ай бұрын
very clear explanation
@catalincaraus6910 Ай бұрын
This helped me a lot Thank you!!!
@AnkitNarwal-cd3ki 2 ай бұрын
Thankyou sir for this video,this was the only video i found for this proof and you explained it very well..
@GSG07-h4h 2 ай бұрын
Really helpful
@khyleebrahh7 2 ай бұрын
what is omega t ive been doing cos(theta) in tafe'
@GarangDeng-mq6dx 2 ай бұрын
Well cos(theta) = sin(theta-90°) so typically we just do Vm x cos(wt+ phase shift) wt is frequency in radians
@aadityatiwariop2882 2 ай бұрын
❤❤
@mwerensteijn 2 ай бұрын
Very clearly explained, thank you!!
@mahmoudelmoumen4248 2 ай бұрын
Thanks to god. I have been struggling to understand this concept, but know i have a clear idea of it. And thank you for your great explanation and trying to clarify everything unclear.
@James-hu6fz 2 ай бұрын
this was super helpful thank you!
@venkatappu8751 2 ай бұрын
What is U
@albertomontecarlo6231 3 ай бұрын
Obviously you don’t understand Relativity.
@Anp137 3 ай бұрын
Plz continue this video's and do make video on jee physics and maths this Channel will really go up ❤️♾️
@guruacademyandlabs 3 ай бұрын
If a positive charge is pushed from infinity to that specific point r, I will be doing a positive work which means the electric potential is expected to be positive. But here the result we get a negative. Confused about this? Can anybody help me with this doubt? (Similar to the electric potential due to a positive point charge.)
@guruacademyandlabs 3 ай бұрын
With potential and potential energy, we will not get an absolute value for a specific location, instead we get an arbitrary value depending upon the reference point at which we have taken / assumed V=0. So here I think r=0 which is location of the wire is where V=0 is assumed, not at infinity point. This is why the V value we get is negative, however as we move away from the wire the potential value will decrease say -1V, -2V, -3V........which is what is expected.
@Anp137 3 ай бұрын
Really an underrated channel nice explanation
@HackerFlavio 3 ай бұрын
fire vid
@faithnotworks1611 3 ай бұрын
Thank you! This was very helpful!
@lakshaymittal9451 3 ай бұрын
you are great please teach level of jee adv
@CogverseAcademy 3 ай бұрын
Where can one find the JEE adv curriculum? I'm not familiar with or with the format of the test, but happy to have a look.
@PiyushGodard 3 ай бұрын
But instantaneous velocity vector will not be tangential to the path for a body in uniform motion
@DebjitRoy-d4o 3 ай бұрын
Sir can you cover the electrostatic first 🙏
@CogverseAcademy 3 ай бұрын
7B starts with Thermo unfortunately, but if you want to check out 8B, the first chapter is electrostatics and the video is here: kzbin.infoFvYTE-8celg?si=7NFWEnZqtM18K2on
@DebjitRoy-d4o 3 ай бұрын
@@CogverseAcademy i already watched the video sir ,sir can you tell me how months required to complete electrostatic and magnetism.
@CogverseAcademy 3 ай бұрын
@@DebjitRoy-d4o Physics 8B will livestream every Thursday and starts with electrostatics (as you know) before moving onto magnetostatics (probably early October). If you need material sooner than that, I would recommend checking out the Cogverse Academy channel (www.youtube.com/@CogverseAcademy/featured) and scrolling down to the section "Physics for Scientists & Engineers" where you will find all the chapters of introductory physics. If you want a study guide for practice, you can also sign up for the 7B study guide here: cogverseacademy.com/college-university/
@PiyushGodard 3 ай бұрын
What is Impulse, it is frequently asked with 3rd Law
@CogverseAcademy 3 ай бұрын
Here is a more recent video that covers this topic: kzbin.info/www/bejne/rXa8eZyur6iGn6csi=TI4kIGndWWl1CjsK
@JimmyCHOW 3 ай бұрын
but you frogot the wavelength will change in different medium compared with the one in the air.
@CogverseAcademy 3 ай бұрын
Hi, here is a better version of the video where that is explicitly covered. kzbin.info/www/bejne/mqSrhXlqg5mnrLssi=_WXj2UKfO3FjgidT
@XXAPOCALYPSE 4 ай бұрын
Thankyou for confusing more
@cleavageohio5565 4 ай бұрын
what education level is everyone at watching this video, just curious
@cleavageohio5565 4 ай бұрын
what education level is everyone at watching this video, just curious
@theinvertedworld. 4 ай бұрын
rutherord is now fatally scared of people named Max.
@jaskaran8339 4 ай бұрын
Thank you so much sir🙏.
@lalitadevi365 4 ай бұрын
Thanks ❤
@BTSmerijaan-xx9wc 4 ай бұрын
Can you speak louder
@rishishukla-zh5wi 4 ай бұрын
Please tell me the software you are using for writing on the white board
@RoshaniDwivedi-re7yl 4 ай бұрын
Best explanation Respected Sir From India lots of love Jai Hind
@padanjaliyanrajamanickam7493 4 ай бұрын
very very good content people should learn about this i encourage u sir pls put v ideos daily now too sir super sir love from indian