1.

A convex lens converges the rays of light falling on it.

Answer»

Solution :(1) A convex lens can be regarded as MADE of a very large number of portions of triangular prisms. The BASES of these prisms are towards the central thicker portion of the lens.
(2) A ray of light passing through a prism BENDS towards its base. Hence, a convex lens converges the RAYS falling on it.


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