u- v method : No parallax method: double pin method: focal length of convex lens

[@Prashant_0_7]

Thank you sir very much ❤❤❤
Tomorrow is my practical and i score full marks coz same experiment came there thanks a lot ❤❤❤

[@theultimatecoder3433]

damn.

[@Prashant_0_7]

@@theultimatecoder3433 yup

[@ShreeRoy-s1h]

Thank you sir ....helping alot

[@Harsh_Bhardwaj_27]

At what height we should keep the pins ? Should both pins be at same height ?

[@prithwishsirphysics2068]

Yes

[@adityasinghrajput8029]

How did you take that x= 20/u and y = 20/v

[@AayushRajGiri-no3he]

bro 20 is twice the focal length

[@Ur.kingarman]

Thankyou sir for your lovely help ❤❤❤❤❤❤❤🎉🎉🎉🎉😊😊😊

[@MahiDwivedi-u8d]

Thank you so much 🥰

[@Swalala821]

Ambo thank u sm sir 🙇‍♀️

[@nightvolk6853]

keep it up 👍

[@hritabratabanerjee2887]

thank u sir

[@SparshBhandari]

What sir u are drawing graph with pen😂😂😂😂

[@naishakiana6513]

My number 🐬💋🏫🆙🥴💪😂🐬🥵🥵🥵🥵🥵

[@pie_facts]

Hindi me bol le angerj

[@TrilokBhakti11]

gawar he kya?

[@ghughuti77778]

Bekar loker bekar class dhur

[@theultimatecoder3433]

??