Question

13. Moukthika placed a convex lens in Sunshine and was able to burn a paper by adjusting the heart of
the lens from the paper. In such a position, can you draw the ray diagram showing the contextes
incident and refracted rays.​

Answer 1

the convex lens is an example of the converging lens

Explanation:

• as a result of these it can be used to burn a piece of paper.

• The piece of paper is usually located on the focus of the convex lens.

• Then the rays of light which is coming from the sun placed at infinity used at a point which is the focus of the lens. As a result of this due to excess amount of heat production there is burning of the piece of the paper at the focus of the lens.

To know more about convex lens,

Define convex lens. Why is it referred to as converging lens ...

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