Question

Both a spherical mirror and a thin spherical lens have a
focal length of (10 cm)What type of mirror and lens are
these?​

Answer 1

Answer:

convex lens and convex mirror ,since the focal length is +ve

plz mark the answer as brainliest

Answer 2

Answer:

hey!!

Explanation:

By convention, the focal length of a concave mirror and a concave lens are taken as negative. Hence, both the spherical mirror and the thin spherical lens are concave in nature.

✌✌

Plz mark me as brainliest and follow* me