Answers

2016-02-10T17:08:50+05:30
A convex lense is thick in the middle and become thinner at the edges.a magnifying lense is a convex lense.a converging lens bends a ray of light passing through it inwards.
                                   a concave lens is thin in the middle and thicker at the edges.it has the property of bending a ray of light passing through it inwards.
0
if it help u please mark me as the brainleast