Question

Difference between concave and convex mirror..​

Answer 1

【H】【E】【Y】 【M】【A】【T】【E】

>Concave Mirror is the mirror whose reflecting surface is curved inwards .On the other hand,Convex mirror is the mirror whose reflecting surface is curved outward .

>In concave Mirror,all the incident rays parallel to principal Axis converge to focus after reflection .On other hand,All the incident rays parallel to the principal Axis appear to divergee from focus after reflection .

>Concave Mirror form real as well as virtual image . On other hand,Convex mirror always forms virtual image .

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Answer 2

1

• mirror =A mirror that curves inward like the bottom of a bowl is called a concave mirror.
• convex mirror=A mirror that bends outward like a dome is called a convex mirror.

2

• concave lens=A concave lens is thicker at the edges than in the middle.
• convex lens=Convex lens are bent towards a central point.