Question

Draw a ray diagran showing how a lens may be used as a magnifying glass.

Answer 1

Answer:

The nature of the lens used is convex. The image formed is magnified, virtual and upright. In this case, a convex lens is said to be used as a ‘magnifying glass.’

(ii) Image formed by a concave lens differs from the image in size. It is much smaller in size.

Answer 2

This is the answer
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