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When the object is far the focal length increases because the lens become thin. And when the object is near the focal length decreases Because the lens become thick. And you taught complete opposite.
In case of myopia , why do light rays coming from farer objects converges properly while for nearer objects it doesn't converges properly? Is the refractice index varies in such disorders as compared to a normal eye?
Sometimes concave lens r also converging when refractive index of the outer medium is more than the refractive index of the concave lens... For example air bubbles being convex behve like concave lens inside water as the R. I of water is more than that of air bubbles
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We are coming up with daily Free LIVE Sessions for Class 8th Math & Science on our Channel
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When the object is far the focal length increases because the lens become thin.
And when the object is near the focal length decreases Because the lens become thick.
And you taught complete opposite.
yes,you are right
me watching at 3am 😂 for tomorrow exam
Thank you❤
I am watching one day before the exams😂😂😂
In case of myopia , why do light rays coming from farer objects converges properly while for nearer objects it doesn't converges properly?
Is the refractice index varies in such disorders as compared to a normal eye?
Yes
Exactly mam ❤️🩹😳 I finnally found the video what I finding for
Tq very much it's so useful
Keep watching
Superb helpful video😇
Thanks ❤
Nice explanation
I want this whole lesson important topics
Is it is important to board exams
Nice
Wonderful
Me watching for my ssc 10th board exam before 1 hour 😂
Does Any concave lens are converge?
No it's diverging lens
Sometimes concave lens r also converging when refractive index of the outer medium is more than the refractive index of the concave lens... For example air bubbles being convex behve like concave lens inside water as the R. I of water is more than that of air bubbles
👍👍👍👍
Sunlike study BGM copied😔
It's super
Thank you
@@LetstuteCBSEMATH keep it up
I have keratoconus
What is presbio pia
Presbiopia means
👍
I think focal length decreases in the myopia, you should correct it...
Yes bro
No bro it increases in case of myopia with the help of a concave lens and decreases in the cases of hypermetropia with the help of a convex lens
abe...yr kl ppr hai aur tum log aur confuse kr rhe ho😂😂
@@anujeditz969 trust me bro, tu chhod ye sab, myopia vagera kuch kaam nahi aata physics mei class 11 mei, to chill kar, jo hoga dekha jayega
Yes bruh
Presbyopia left the chat 😢
Ty
Free fire character adam
hi if any1 from 7w
Jra Hindi me bhi bataya karo
Wrong concept