Such a good teacher... but he should calm down. Just, just chill awright? Ok it's fine we get it. No, don't even, no we alllllllll get it. You're a great, great teacher I understood it the first time so there's no need to shout. Thank you.
and that's lenses lol.. awesome. great video, just one thing.. your bottom green line on the concave is wrong, it should be pointed towards the principal on the left of the lens, not the right. you can see it's facing the same direction as the one above which is incorrect.
Behold, the future of teaching. Amazing video man, you don't find teachers like you in school.
the way you told it's converging or diverging was awesome using "thin" / "fat" illustration
THANK YOU SO MUCH FOR THIS VIDEO!
i like how he emphasises the important points - awesome chap
dayumm @ 1:17, check out that straight line
you can explain so much more clearly in 10 minutes what my teacher struggles through teaching in an hour and a half.
"Awright?"
Catchphrase
You're a natural teacher, thank you!
Thank you for your video. It really helped me
Thank you very much Sir! tomorrow is our Class Test and it helped me.
Awesome sir..... U r great sir..... U made a class 7 child understand very clearly....... Thank u sir.....
This guy is amazing, he taught me more in ten minutes then my physics teacher did in a double class period.
theres so much energy in this guy
"Alright?!"
watching all these vids the day before my test lol
OMG LOL I LOVE THIS TEACHER!
you are a great teacher thank you
thank u brightstorm!! Videos as such make my life easy
THIS MEANS A LOT! I HAVE MY TEST TOMORROW AND IT HELPED ME SO MUCH💖 GOD BLESS YOU!
I wish you were free so I could give you a hug
A great teacher!!!
very very good - excellent explanation !!
Thanx
Thank. You. Never will I forget which is which anymore
thanks dude. Your presentation was really clear. :D
i was very distracted by his eyes they scared me...
Okay. Thank you.
Love this guy!
this man's awesome.
I've got a question! How do you decide where the light rays hit the lense?
I don't understand the analogy about the crowded hallway. Can anyone expound upon this for me?
an 8 minute video taught me better than 8 days in class.
Great video thanks man
You are fantastic!
Such a good teacher... but he should calm down. Just, just chill awright? Ok it's fine we get it. No, don't even, no we alllllllll get it. You're a great, great teacher I understood it the first time so there's no need to shout. Thank you.
Thank you so much!!!!!
It seems to me that there's always one person that dislikes the video...competitor? I think so. I love your vids man keep it up!
I wish he could do more videos
Where's this prof now? I wanna see more vids 🥺
The normal line he draws at 2:50 is wrong. It should have negative slope, but his has positive slope.
and that's lenses lol.. awesome. great video, just one thing.. your bottom green line on the concave is wrong, it should be pointed towards the principal on the left of the lens, not the right. you can see it's facing the same direction as the one above which is incorrect.
Great observation. The bottom dotted line should be facing downward starting from the principle axis
100% GREAT STAFF
a perpendicular line
How do you know what the normal will look like?
nice (y) explaination!
I didnt understand what he said about "more crowded hallways"....
oh my god life saver no jokes
how do you calculate the normal on a curved surface? :o
Thanks :o)
So is the textbook or the professor correct??
how come every youtube revision i watch is american and they explain it so much better than my teachers?! this is really good and made me laugh :L
lol that's what I was thinking
GENIUS! :D
lyk ur style bra
this makes me feel stupid cause i still dunno wat the heck is goin on
what's the "normal"?
confuzzled
It would be better if he cursed I think.
He is awesome... And reminds me of the joker
why are you so mad? lol