Ray Tracing Concave Diverging Lens Worked Example

Ray Tracing Concave Diverging Lens Worked Example | Doc Physics

Рет қаралды 99,610

11 жыл бұрын

We'll put the object all over the place in relation to the focus and find out where the image appears. I wonder if there's actually light where the image is...
BTW, I've come to realize that there are people who like geometric optics and people who don't. I don't think they're worth your time, but more power to you if you like 'em.

Пікірлер: 99

@vhe419 9 жыл бұрын

I wish my physics teacher teach like this. I wouldn't be so bored in his class :)

@maffak321 8 жыл бұрын

"The deadpool of physics"

@Wanderlust1972 10 жыл бұрын

BEST PHYSICS TEACHER EVER.

@tangoanshul 8 жыл бұрын

Thank you!!! Perfectly explained unlike everything else I've looked up so far.

@marineships1369 6 жыл бұрын

OMG you're the most awesome teacher on this planet. We need more teachers like you !

@wip240 8 жыл бұрын

This video actually gives me confidence for my Physics exam on Monday. Thanks!!!

@monya94angel 9 жыл бұрын

having my physic test tmr, totally blank prev BUT THIS HELPS A LOT !!!

@CornBreashaTv 9 жыл бұрын

his enthusiasm gives me complete and utter life and makes me want to learn please be my teacherrrrr!!!!

@sakshamenezes6965 8 жыл бұрын

I might actually pass now!! Thank you forever

@Happretender 3 жыл бұрын

i would fight to be in this man's class

@joliekoo304 5 жыл бұрын

I'm beyond grateful to find your channel a day before my exams, very very helpful thank you

@zm7311 9 жыл бұрын

I'm not sure if you're from England or America, but whatever syllabus you teach it's definitely helped me here in the UK in preparation of my GCSEs! Thank you!!

@happyhoodie 9 жыл бұрын

I wish you were my teacher, very clear explanations thank you for helping me :)

@stephaniewilbur7115 10 жыл бұрын

Diverging Lenses have been stressing me out this morning... Much less stressed after watching you have fun kicking the butts of these ray tracing diagrams. Thanks, very helpful :D

@DocSchuster 10 жыл бұрын

You, too, will kick butt tracing rays. Make it a game! Pew - pew.

@Nirfin 9 жыл бұрын

"Where did they come from, do you know that song cotton eyed joe?". The very second you said it I was already humming it haha

@shoaib456 9 жыл бұрын

I am broke college student. But this video was great and very helpful

@MasteriMorty 10 жыл бұрын

If I ever teach a science class, I will make sure to model a persona that matches yours in silliness!

@DocSchuster 10 жыл бұрын

That will be fun. Be sure to watch a lot of Monty Python before doing anything. Thanks for watching.

@gomldude 11 жыл бұрын

Well done Schuster! Your video's are very helpful and captivating. Keep up the good work!

@ahmxzzd 3 жыл бұрын

Thanks bro, today was my physics paper and u just saved my day.

@foxyfox5711 4 жыл бұрын

Thank u u saved me for the test tmr!

@jiren6637 6 жыл бұрын

u really r a brillaint and energtic teacher. Something young students really need, I wish u were my grade 10 teacher

@tommydennen9563 4 ай бұрын

oh my god. I am literally taking college physics, and have encountered dozens of over complicated and disturbingly boring videos on this subject and this is so, so what's needed in physics pedagogy. 10 times better than khan academy or even private tutors.

@nelyfeta 8 жыл бұрын

Thank you really much !!! It was excellent !

@SputnikCrisis 8 жыл бұрын

the Tribe Called Quest reference was beautiful

@rachelquinn4977 6 жыл бұрын

this video saved my life. thank you!

@mgdmi1 10 жыл бұрын

ty, i have test tomorrow and i wanst understanding how did a diverging len could possible converge to correct myopie.. now i realise that our "perspective" will make us see a virtual image that will go the correct spot of retina.. am i right? (sorry for my English, im from Portugal..)

@itachi6336 3 жыл бұрын

great explanation !

@pangsatabamgelendrasingh7538 4 жыл бұрын

Thank you so much sir u are one of the Best teachers🎊🎉🎂🎂🎈🎈

@OmnipotentEnt 8 жыл бұрын

That 'Can I Kick it?" reference was great :)

@alexiafifita946 6 жыл бұрын

Distance of image and distance of object used in concave lens ray diagram as well Doc?

@its.luisoyson 4 жыл бұрын

How do C rays work in the concave lens? Only m, p, and f rays were shown?

@fatimarahimi0861 8 жыл бұрын

Thank you so much, this helped a lot, now I know what's going on with those lines my lecturer was drawing for 3hr

@bigblassicboi219 5 жыл бұрын

you're a great teacher

@rachelturner5693 7 жыл бұрын

What if the object was inverted and on the focal point on the left side of the lens? Like an upside down arrow on f'?

@britling9101 5 жыл бұрын

Love the fact that u even added the sound effects for the rays lol And clear explanation! All the rays that you were going to draw was all laid out with even definitions before u talk about it Thank you very very much!

@magaliebravo6679 9 жыл бұрын

you're amazing! really enjoyed your video! :) :)

@DistemperpK 9 жыл бұрын

awesome! well done. quite entertaining :)

@jeswinthomas5603 3 жыл бұрын

For the second example, is the image upright or inverted?

@TheChechwa 10 жыл бұрын

gotta ask: how much coffee do you go through or do you prefer energy drinks?

@MuhammadYaseen-vx5hw 2 жыл бұрын

Is not use diverging lens in conference room projector ???? and used in multimedia cinema projector ????

@jiren6637 6 жыл бұрын

I have a question, and it's not really important, but technichal. In the textbook u place the incident ray through the orgin last not second, the second ray, is the ray through the spf, but is refracted

@maroohaddad3892 7 жыл бұрын

OMG that's amazing finally I'm understating really thank you 😍❤

@cheekybastard7798 6 жыл бұрын

Haha, I came here to catch up on the physics class i missed last week but you're actually awesome?!

@liamjohnston704 3 жыл бұрын

bro that was amazing

@chelseahines518 Жыл бұрын

Thank you so much!!!

@arashm1572 3 жыл бұрын

You are so funny and engaging!

@zahidamin4201 6 жыл бұрын

Wow!!!👏👏👌 Unbelievable you made physics easy It's AwesOme !!!!!!! 😊👍

@Insect2Kill 9 жыл бұрын

amazing! thank you

@songpark9578 7 жыл бұрын

You just saved my life.

@lujainalherz1817 3 жыл бұрын

best explanation eVA

@mollychaturvedi8297 8 жыл бұрын

sir can you please explain the combination of lenses? and thank you a lot for the explanation it was really cool and helpful.

@GraceMcCulloch 6 жыл бұрын

If deadpool taught physics

@rev0jom 8 жыл бұрын

"SHUT UP!" *bursts into laughter* xD

@cheekybastard7798 6 жыл бұрын

you see, i hate these science explaining channels where they talk so goddamn slowly. props for talking at a decent speed.

@h.t.f.farmboy5376 8 жыл бұрын

Wtf did I just watch

@MrMysteryyy 8 жыл бұрын

how to draw a ray diagram to locate the image of an object in a diverging lens.

@audreyandremington5265 4 жыл бұрын

Ray Tracing Concave Diverging Lens Worked Example | Doc Physics 75,195 views•Mar 1, 2013

@arashm1572 3 жыл бұрын

Deadpool if he was a Physics teacher haha i am just joking

@MsLoversky 6 жыл бұрын

Vehement explanation

@ndlelasamuel 9 жыл бұрын

the best indeed

@anonymoustraveler4546 2 жыл бұрын

What if the object is taller than the lens?

@ruter234 8 жыл бұрын

you are awesome

@googlyonweed 5 жыл бұрын

u iz great broooooo

@natc2245 10 жыл бұрын

if only I had known about these videos sooner my exam is tomorrow

@SuperKAHchannel 10 жыл бұрын

Wordddd

@benjaminsargalski9630 5 жыл бұрын

Steve from fuller house as a physics teacher

@woon1957 8 жыл бұрын

CONVEX MIRROR! RAWR!

@XxgeekmisterxX 11 жыл бұрын

Haha, this is brilliant! Thanks for uploading.

@kylea4225 3 жыл бұрын

Ur fantastic

@Blazekyo24 10 жыл бұрын

you rocks!

@sakthisiva8256 7 жыл бұрын

you just saved me✌️️😀😉

@jkpp. 9 жыл бұрын

SHUT UP! this was awesome

@wattadoin 10 жыл бұрын

yeksimash. i like you

@megjustinevillanueva3175 4 жыл бұрын

He talks like Eddie from it

@kalliepark906 5 жыл бұрын

I thought it is a V-RAY not M-RAY🤷🏻‍♀️

@s3if_black93 5 жыл бұрын

He sounds like ryan reynolds

@rusca8 4 жыл бұрын

This in geogebra: geogebra.org/m/yffe9gpe So that you can play and see what happens

@DocSchuster 10 жыл бұрын

Ya gotta work with what you've got, baby. Are you trying to learn physics with that hat on?

@sas9454 Ай бұрын

helpful. I think I am the most recent comment.

@anirtak1015 3 жыл бұрын

This is one fun way of learning ahahahaha

@siomairice3207 2 жыл бұрын

esfp energy

@LordNygma 11 жыл бұрын

PAAAWN!!!

@tahaelhouderi264 9 жыл бұрын

Nice man

@robkev159 6 жыл бұрын

Does nobody else think this sounds just like Neil Patrick Harris?

@alaaraad5194 7 жыл бұрын

8:25 Very much like what?

@123SpiceOld 7 жыл бұрын

the song actually got stuck in my head.. i want a refund

@TomarsClasses 6 жыл бұрын

not clearly

@vamshisindhe7737 6 жыл бұрын

7:00 silly mistake

@limivy6741 8 жыл бұрын

why m ray is straight ？dont it refract？

@DocSchuster 8 жыл бұрын

+Lim Ivy A little, I guess. But the side it enters and the side it leaves are parallel to one another. The only consequence of refraction may be a slight shift of the ray up or down. You tell me - up or down?

@jiren6637 6 жыл бұрын

LOL, brain fart 7:02