Im confused - isn't the positive focal length of a converging lens on the opposite side of the object? why does he put the "f+" on the same side as the object? I thought that meant it was negative for lenses. (1:50 in)
I saw a Mathew Broderick Movie from the 90's where He was Creeping on a Pretty Lady but Allowed the Image to come in through the Window and get Projected onto the Back Wall in order to be more Permissable
Okay, I need help understanding this. I watched the previous video and I noticed the terminology changed from convex and concave lens (is diverging and converging lense the same thing). I have a follow-up question after this one is answered.
It’s just the name convention used... and diverging and converging lens are not the same... converging lens converge rays of light to a single point... diverging lens diverge rays of light away from one another
The shape of diverging vs converging lens and mirrors is a bit confusing but just something that you should get familiar with and memorize... just think if rays of light are converging to a single point... it’s a converging mirror or lens... concave is a separate characteristic related to geometric shape
This is so much better than prep books tbh. kaplan just throws bunch of charts on these and it's literally useless. Thank you!!!
Dude I know they don’t help at all 😭
Great videos, you sound a lot like Morty from Rick and Morty at 1.40x speed haha
I knew he sounded familiar!! LOL
Thanks a million. This was really tough to grasp for me and you made it ALOT understandable!
thank you for all that you do, science simplified!!!!! always love the enthusiasm in your voice when teaching us content
SUCH an amazing resource for the MCAT. Simply WOW! Thankyou!!!
Im confused - isn't the positive focal length of a converging lens on the opposite side of the object? why does he put the "f+" on the same side as the object? I thought that meant it was negative for lenses. (1:50 in)
These are some amazing videos!!
you might have saved my life?
At 3:55 you say that converging is equal to concave and diverging is convex. Shouldn't this be flipped?
GOAT
Absolute lifesaver. Thank you!!
SIR BIR BUV
so do you change the sign on the 1/f to negative for a diverging lens
THANK YOU SO MUCH
I saw a Mathew Broderick Movie from the 90's where He was Creeping on a Pretty Lady but Allowed the Image to come in through the Window and get Projected onto the Back Wall in order to be more Permissable
Okay, I need help understanding this. I watched the previous video and I noticed the terminology changed from convex and concave lens (is diverging and converging lense the same thing). I have a follow-up question after this one is answered.
It’s just the name convention used... and diverging and converging lens are not the same... converging lens converge rays of light to a single point... diverging lens diverge rays of light away from one another
The shape of diverging vs converging lens and mirrors is a bit confusing but just something that you should get familiar with and memorize... just think if rays of light are converging to a single point... it’s a converging mirror or lens... concave is a separate characteristic related to geometric shape
Lol dude seems pissed somehow 5:29
amazing video
Just what the doctor ordered.... Cheers my friend
Oh and Thank you!
goat
thank you for saving my life
You da man joe!
your videos are boss, i am not sure y u removed comments