1.00.20 2F1 is never centre of curvature for lenses. If it had been so then we can claim for lenses also focal length is half of radius of curvature. BUT we know that for lenses focal length depends on Radius of curvature of both sides + R.I. of lens material + RI of medium ... LENS MAKER’S FORMULA. That is why we cant show 2F1 as C ( even though shown in so called tution notes)
@physics-e-ishq4 ай бұрын
True!! But you are talking that it depends on radius of curvature and refractive index it is in class 12 ray optics lens maker formula We are here discussing about only class 10 syllabus LIGHT Thanks for your comment All the best🙂❣️
@jsaifi74024 ай бұрын
@@physics-e-ishq What is wrong in 12th can't be right in 10th. I have seen many youtubers spreading the same. Hope you edit this part and add this point
@princekapoor10006 ай бұрын
What is image?
@princekapoor10006 ай бұрын
Why do we see an image when we stand in front of a mirror....
@physics-e-ishq6 ай бұрын
These all are great doubts if u can call me then it will be easy for me to clear ur doubts Best of luck for your future 😊