Physics, asked by sanya55, 1 year ago

what is the d\f between concave and convex mirror as well as lens??

Answers

Answered by anoushka99
0
concave lens is the diverging lens and is thick in the middle and thin at the edge and is used for myopic eye. convex lens is a converging lens is thin at center and thick at edges and is used for hypermetropic eye

anoushka99: plz mark it as brainliest
Answered by Krishna1068
0
cancave lens are thicker at the edges whereas convex mirror are thicker at middle and thinner at edges. concave lens are also called diverging lens whereas convex are called converging lens.

Krishna1068: tnx
sanya55: i want for mirror also pls.
Krishna1068: ok
Krishna1068: first about concave
Krishna1068: reflecting surface is curved inwards but in convex it's curved outwards
Krishna1068: image formed is real, inverted except when object is close to mirror whereas in convex image formed is virtual and upright
Krishna1068: image is either enlarged or diminished but convex image is diminished
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