Question

 A body that is broader at the center and narrower at the ends: ​

Answer 1

Answer:

convex lens..

hope it helps you

Answer 2

QUESTION:-

A body that is broader at the centre and narrower at the ends: 

ANSWER:-

• Convex lens is the answer

EXPLANATION:-

• A Lens is an optical tool that converges or diverges a beam of light according to the situation and type through refraction. The two types of lens are the Convex lens (converges) and Concave lens (diverges).

• The Convex Lens is a lens in which the rays of light converge parallel to its principal axis. The convex lens converges the rays of incidence towards the principal axis.

• Convex Lenses are broader across the middle and narrower at the lower and upper ends. The ends are curved outward instead of inward.

• In a convex lens when an incident ray of light passes from the top of the object straight through the middle of the lens then the direction of the light ray does not change.
• In a convex lens when an incident ray of light passes from the top of the object which is parallel to the principal axis then the ray of light is refracted by the lens to pass through the focus.

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