Physics: Introduction to geometric optics for lenses and mirrors. Concave, convex, converging, diverging; real, virtual; upright, inverted, magnified, shrunk. Sign conventions for focal length, image distance, object distance, magnification. The lens/mirror equation; the magnification equation. Introduction to ray tracing. This is arecording of a tutoring session, posted with the student's permission. These videos are offered on a "pay-what-you-like" basis. You can pay for the use of the videos at my website: www.freelance-teacher.com For printable documents containing the "handout" and problems discussed in this video series, go to my website. For a list of all the available video series, arranged in suggested viewing order, go to my website. For a playlist containing all the videos in this series, click here: www.youtube.com (1) The lens/mirror equation. Focal length distance, object distance. Convex, concave, diverging, converging (2) Image distance. Real, virtual (3) Continued. Magnified, shrunk (4) Continued. Upright, inverted (5) Continued. Magnification equation (6) Continued. The lens/mirror chart (7) A problem (8) Continued. Ray tracing (9) Continued (10) Another problem (11) Continued tags: educational college student MCAT exam instructional video education
{ 22 comments… read them below or add one }
you look like? my uncle…
So much better than the professor I paid? a thousand bucks for.
An easy way i came up? with to remember is
Diverging –
‘DIE’-verging = negative
so then converging must be positive.
Remind again? how that is funny..
He only? charges like a $100/hour
can i have him as a personal tutor?? LOL
How is are the rays converging in the lens example? Why are they? converging?
You are awesome.?
HEY WHERE IS? MY BOY JAKE!! lol
Awesome Ray Optics simulator
play.google.com/store/apps/details?id=com.shakti.rayoptics?
I swear? he wears the same shirt every video
the master of rote? teaching..
Sweet? Face Man !!!!
your videos were very helpful,? many thanx
HELP ME CHEAT ON MY? HOMEWORK PLOX hih ih i hihi
You’re pretty? fly for a white guy
nice? Job Mr steven
Tell me you’re going into teaching please.? We need more people like you!
If you just put “I” its confusing because then it could? be Hi or Di, same as “O”
this is really nice..good? job prof..
Nice one? Prof. ,,, hehehe… you do really help a lot….. keep the good job…. m/
aaaaahahahahahaha!? XD