Question

what will be the radius of curvature of a spherical mirror if the distance between its principal focus and pole is 20 cm​

Answer 1

Answer:

40 cm

Explanation:

thє rαdíuѕ σf curvαturє σf α ѕphєrícαl mírrσr íf díѕtαncє вєtwєєn ítѕ príncípαl fσcuѕ αnd pσlє íѕ 20cm wíll вє 40cm.

вєcαuѕє fσcuѕ íѕ thє míd pσínt σf príncíplє αхíѕ frσm pσlє tσ rαdíuѕ σf curvαturє.

hσpє ít hєlpѕ u

plzz fσllσw mч íd fσr mσrє grєαt αnѕwєrѕ tσ thє quєѕtíσnѕ

plzz mαrk ít αѕ вrαínlíєѕt αnѕwєr

plzz gívє mє α hєαrt

thαnk чσu ѕσσ much...

Answer 2

Answer:

the 40 will be the radius of the question