Sir In double lens example, 1 st lens ne parallel rays ko apne focus par converge kar diya. 2nd lens ko to parallel rays nahi, converging rays milli. To kya fir focus point pe focus hoga???
sir kisi ko pass ka dekne ke liye convex hi kyo , aur cocave lens to light falata hai to vo dur ka kaise dekhne me help karega vo image magnified kar de ga
Formula is applicable for all lenses but generally thin lesses are combined for higher power but thick lenses has already less focal length and high power then no need to combined it....
Sir may be combined lenses main second lens main refraction wrong show ki hai incident refracted ray normal se door ja rhi hai jabki rarer to denser main voh bend hoti hai normal ki taraf and sir I have tried by drawing the normal on it.
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Superb sir thank u very much 🙏🏻🙏🏻🙏🏻 u have completed my phy course. 3rd viewer
Superb sir
*Bestest explanation by Bestest Science teacher... 😇*
Bestest 😂😂😂
@@Mr.py_1106emotions samjho
Please make video on atmospheric refraction.
Awesome animations 👍
Again a very nice video sir ji
Informative content 😊🌟tq...
Bhut badiya
Yes sir, we are waiting eagerly
Sir I like your videos ❤️👍
But sirji cbse topics + extra hota to Maja ajata ❤️👍
Thanks sir best 👍 explanation 👍💯👌👌
Sir
In double lens example,
1 st lens ne parallel rays ko apne focus par converge kar diya. 2nd lens ko to parallel rays nahi, converging rays milli. To kya fir focus point pe focus hoga???
Thank you so much sir 🙏very nice explanation....❤👏
Welcome back sir 👍👍
Thank you sir again
19:01 me sir jo net focal length nekala hai ..(16.67) uska measure hum log kaha se karenge ??... I mean which reference point??!
Thank you sir
I really,appreciate you.
Greatest
19:20 plzz sir explain only the coming portion of Human eye and the colourful world
Nice video sir
Wah
Thank you very much sir
Nobody nobody nobody does it better
Thankyou sir
sir kisi ko pass ka dekne ke liye convex hi kyo , aur cocave lens to light falata hai to vo dur ka kaise dekhne me help karega vo image magnified kar de ga
Sir u r teaching method is so easy to understand.But am Telugu,plz teach in english🙏🙏🙏🙏
namaskar Sir,
class 10 ki science Ke poorey video bana dijiye.
It is very helpful for students.
Sir why lens formula is applicable for thin lena only. Pls tell
Formula is applicable for all lenses but generally thin lesses are combined for higher power but thick lenses has already less focal length and high power then no need to combined it....
First View and Very Very ThankYou Sir💖💖👌👏👏🥰🙏👍
Sir , power kaise equal hua 1 by focal length ke? Yeh to inverse proportion hona sahiye tha.
Because f reciprocal p ke
Tq
Thaks sir
Apane baburav ki yaad dila di
..
Tysm
Power of lens Or thickness of lens k beech me kaisa relation hota he
Sir may be combined lenses main second lens main refraction wrong show ki hai incident refracted ray normal se door ja rhi hai jabki rarer to denser main voh bend hoti hai normal ki taraf and sir I have tried by drawing the normal on it.
😍😍😍😍
Kon dislike karta hai itni effective video ko?
And also _4 please sir
L
Abs
Y
Sir prism bataeye n
A lens of power +4 diopter what does it mean
Background screen white rakha karo please
Z
Sir kya apka name Tatan hai
Those who came here from video thumbnail batao
Second view I am big fan
Sir phadai ka time yaa sab nai dekata thumbnail ka bara ma bat kar raha hu
Thanku sir fo your knowledge ❣️❣️❣️ cani I get your nmbr
Ladki ki jakha ladka bi raksakta tha
Sir please rply me
Sir please aise image mat laya karo body me ek ajeeb sa reaction hota hai
Kesa?🤣🤣
@@shanubiswas2158 exothermic reaction 😂😂😂😅
Video ke content pe focus karo
😂😂
My Power is -5D find the focal length Of My glass Lenses
-20cm/-0.2m
Concave lens
Thank u so much sir 🙏