The fact that you wore a shirt with mirrored writing on it is amazing attention to detail oh my Great video!
@abhinavgupta96382 жыл бұрын
no one here in India taught me this concept this clearly in my intermediate school (not even Unacademy JEE KZbin channel). I'm in grade 12th & I love to watch your lecs for my exams. Thankyou so much sir...
@abhaykashyap48092 жыл бұрын
Same 🙋😅
@granny56523 жыл бұрын
.23 electrovolteos
@scienceislove201411 ай бұрын
My mind's blown away... Thanks a lot for this amazing explanation
@MrAnthonyxyz4 жыл бұрын
It's tragic that you don't have a bigger audience and more Patreon supporters. This channel has some of the best explanations I've seen.
@PhysicsHigh4 жыл бұрын
Thanks George for your vote of support. Slowly growing. I do hope you can share to help me grow.
@michaelclarke52323 жыл бұрын
@@PhysicsHigh I agree. Your explanations are precise and easy to follow. Great work and please keep it up.
@PhysicsHigh3 жыл бұрын
Thankyou.
@antonbashkin6706 Жыл бұрын
Really wonderful thank you!
@fireball433 жыл бұрын
.23 electron volts
@Aditya-ux7zu2 жыл бұрын
such a flawless explanantion
@alexandrakemendy27932 жыл бұрын
Very clearly explained! Thanks!
@Tay-ky3fi3 жыл бұрын
Teacher: Okay so now I'm going to tell you what an electron volt is.. we start, of course, with an electron which is... Columb... Me: I think I need to go back to 4th grade
@malikyawarshafi16413 жыл бұрын
Very right bro and same here ..
@isaacmcadams83342 жыл бұрын
Thank you so much, starting out as a nuclear engineer and come from a very small school so I have to pick up a lot of things on my own. Very helpful!
@almirbravin14 жыл бұрын
Very elucidative, thanks
@bishalsarkar73 Жыл бұрын
great explanation
@vedashreer58546 ай бұрын
very well explained
@PhysicsHigh6 ай бұрын
Thanks
@eriknunezalbermann9993 Жыл бұрын
perfectly explained, thank you(:
@disafear36743 жыл бұрын
Very helpful to a chemist who has forgotten all of his high school physics
@PhysicsHigh3 жыл бұрын
Glad it helped
@satyamevjayate7862 жыл бұрын
Well done
@alfarabi41282 жыл бұрын
It was helpful; thank you very much
@officeforever3 жыл бұрын
It was simple and helpful, thank you.
@PhysicsHigh3 жыл бұрын
You’re welcome
@mull59534 жыл бұрын
Great video
@PhysicsHigh4 жыл бұрын
Thanks
@moodleblitz4 жыл бұрын
he is writing backwards... respect.
@stancartmankenny3 жыл бұрын
Or the video is flipped, in which case his shirt must also be flipped. If he's righthanded, then the video must be flipped. Or maybe he's drawing on a mirror, but then, where is the camera?
@deeperlayer3 жыл бұрын
@@stancartmankenny video flipped tshirt printed backwards for these videos
@int16_t3 жыл бұрын
He's writing on a clear glass.
@deeperlayer3 жыл бұрын
@@int16_t your are either indian, iranian or pakistani
@int16_t3 жыл бұрын
@@deeperlayer How so?
@BrianFedirko Жыл бұрын
W=FS is not taking into account the speed or acceleration of doing so to that point. the concept is missing the time domain...? am I correct in stating that?
@maisan62342 жыл бұрын
amazing video
@PhysicsHigh2 жыл бұрын
Thanks!
@nidhishkumar87442 жыл бұрын
helped me😀
@singh__n_s3 жыл бұрын
Love from India🇮🇳
@russchadwell2 жыл бұрын
Same set up done millions of miles away from any planet and the value of g found in mgh? In other words, we started by basically hanging an electron in a gravitational field and then built an electric field around it such that it lifted the electron. Had the electron been hanging in free space (no gravitational field to speak of) and then we moved the electron using the one volt set up, in the absence of the value of g this time, would the final value be much different? Would any difference be of comcern?
@harshpreetsingh12283 жыл бұрын
Nicely explained!
@lonelyberg18083 жыл бұрын
.23 electron volt
@tukendrakulkarni38493 жыл бұрын
best luck for your youtube career
@thevikingwarrior Жыл бұрын
You do realise that as he is on the other side of that transperant screen; everything he is writting is backwards!
@rupalprajapati68273 жыл бұрын
Great sir
@timmac7004 жыл бұрын
Thanks Paul really helpful
@oonniiigg4 жыл бұрын
excellent material Thank you Paul
@PhysicsHigh4 жыл бұрын
thanks Gino
@angelineclarissa4 жыл бұрын
Thankyou Sir! #RESPECT
@ThysRoes2 жыл бұрын
Why do electrons flow from positive to negative here? Don't the electrons want to flow from negative to positive?
@hizon5252 жыл бұрын
Electrical field lines go in opposite direction of electron. This is because we use conventional current in circuits ( + to - ) instead of electron flow ( - to + ), so we express field lines in the same way. This is just arbitrary. because in the past, when we didn’t know much about particles and were just figuring out circuitry , we used conventional current of + to -
@quantum-inc2 жыл бұрын
irrespective of d between the conductive plates surfaces a charge o 1 volt is still one volt
@acluster34113 жыл бұрын
A perfect definition of voltage
@j7ndominica051 Жыл бұрын
This unit confused me. It sounds like a tiny fraction of a volt. Now is clear. How do people write on the screen? Do they mirror the picture including the shirt in this case? And how does the marker result in enough shadow to be captured on video?
@hamelillah7545 Жыл бұрын
the best 1ev
@samruts59653 жыл бұрын
Yes it was helpful.... Thank you!!!
@debasishnandi65453 жыл бұрын
Speciality of this video :-He is writing in reverse.
@PhysicsHigh3 жыл бұрын
I did a lot of practice 🤓
@jose88eric3 жыл бұрын
Amazing! Thanks
@rezalashani40052 жыл бұрын
Hello thanks for clear explaining the eV. I have a question: you told (in 6':46") that by changing the distance between two plates the voltage changes but as I understand "V" is constant and "E" should change instead by changing "d". Am I right?
@naminduyasanjith81113 жыл бұрын
Thanks
@Arshar3 жыл бұрын
Camera behind glass and recording mirrored correct ?
@kisho2679 Жыл бұрын
How much electronvolt eV is energy of suborbitals "s p d f" of atom?
@PhysicsHigh Жыл бұрын
I don’t know because it varies for different atoms
@edis94933 жыл бұрын
Thank you
@PhysicsHigh3 жыл бұрын
Pleasure. Hope it helped
@WhydYouChangeMyHandle2 жыл бұрын
So if it has to do with the energy needed to move the electron… if you have 0eV, does that mean the electron “moves freely” like in a metallic material?
@hizon5252 жыл бұрын
No, eV is just a way of expressing energy with relation to electrons If an electron (or any object with mass) is moving, it is experiencing kinetic energy. Also in a metal, there are charges from the positive metal ions, so there is still electrical fields
@WhydYouChangeMyHandle2 жыл бұрын
@@hizon525 Hmm, okay. How would you best describe/characterize something with 0eV?
@hizon5252 жыл бұрын
@@WhydYouChangeMyHandle maybe a system with just one single charge? I would say it's better to think of eV as a unit for energy for things that are really small
@stancartmankenny3 жыл бұрын
I've heard electron volts also used to describe mass, e.g., when the higgs boson was discovered, they reported its mass in electron volts instead of, you know, metric tonnes. What is the reasoning behind that?
@PhysicsHigh3 жыл бұрын
I have a video on that too. Check out kzbin.info/www/bejne/qpelYp57i5Z3p6M&feature=share
@stancartmankenny3 жыл бұрын
@@PhysicsHigh funny... I guess you anticipated my question exactly, even down to the higgs boson question!
@willbyers473 жыл бұрын
Excellent💜🔥
@PhysicsHigh3 жыл бұрын
Glad it helped
@zulqarnaingama84152 жыл бұрын
Dear sir the force cant be equal to weight because you have to provide a force more than its weight to move the object in the opposite direction of its weight.
@bapibiswas35013 жыл бұрын
THANK U
@deadeye_john3 жыл бұрын
Wait, does this also mean that one Joule is 1.6 10 to the 19th electron volts?
@TechnoSan093 жыл бұрын
It's (1÷1.6) ×10^19 eV
@satyamevjayate7862 жыл бұрын
Yes
@Govstuff137 Жыл бұрын
Nope. Not answering my question. What is a electron volt?
@muralidharareddy20963 жыл бұрын
One doubt!. 1ev is the amount of work done in moving 1 electron through a potential difference of 1v. But how much distance? Why distance was not mentioned?
@PhysicsHigh3 жыл бұрын
Because distance changes the voltage. V=Ed
@muralidharareddy20963 жыл бұрын
@@PhysicsHigh let us suppose a fixed potential difference of 1v is applied between the two plates of distance d. Then move an electron in between these 2 plates of 1v fixed pd. Now you are doing work to move the electron in a potential difference of 1v= 1ev. But what about the distance d. Can it be any amount? Why d is not coming in to the picture here. It is only 1e and 1v pd.
@casualfreediving87802 жыл бұрын
@@muralidharareddy2096 I believe that the voltage is the potential energy difference (U = E/Q), so when the electron has moved over the distance in between it now has that much lower potential energy via U = E/Q, but that energy has now gone into kinetic energy so the electron have accelerated up to a certain velocity, so the final velocity is dependent on the voltage difference between the two points but independent of the actual distance in between. Edit: fixed some grammatical errors
@tashadurrahman3 жыл бұрын
04:38 Why did you take the charge of electron as positive? Please answer my doubt
@TechnoSan093 жыл бұрын
Doesn't matter here
@devaroraa3 жыл бұрын
We just need the magnitude
@hamelillah7545 Жыл бұрын
q positive or négative ( w=q*v)
@thaneindranaidu86882 жыл бұрын
Someone pleaseee?
@felixcuevas1342 Жыл бұрын
Thank god you’re not my physics professor 👎🏼
@LeBator3 жыл бұрын
I'm sorry but I didn't understand a word you said. All I know is that you're the backwards writing World Champion! 🤪