Question

the focal length o of a convex mirror is 30 cms. calculate its radius of curvature

Answer 1

F=30cm
we know that.,

R = 2f
then,
R=2×30= 60 cm..

Answer 2

♒♒HEY MATE HERE IS YOUR ANSWER ✌♥✌♥

♒♒AS WE KNOW THAT ➖➖➖➖

♥♥R=2F✔✔

❌BUT F=30CM✔✔✔

♒SO^_^

♒R=2(30)✔

♒=60CM❌

♒HOPE IT WILL HELP YOU ✔✔✔

♒MARK ME BRAINLIEST ❌❌