Question

what is the lens formula stat it

Answer 1

hey user***
1/f=1/v-1/u


hope this helpful

Answer 2

✨✔️✔️ HERE IS YOUR ANSWER....

✔️ Relationship between object distance (u), image distance (v) and the focal length (f) is referred to as lens formula.

✔ ️$\frac{1}{v} - \frac{1}{u} = \frac{1}{f}$

✨✔️✔️HOPE IT HELPS YOU...
✌❤✌