Question

6.
Name the lens that always produces erect, diminished and virtual image.
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Answer 1

Concave lens produces virtual , erect and diminshed image

Answer 2

Answer:

Concave lens is the lens which always produce erect, diminished and virtual image.

Concave lens forms these type of images because of the following reasons :

• It always forms a virtual image (at the same side of the object).
• It cannot be obtained on a screen i.e, not real.

The enlarged, real and inverted image can be obtained by the concave mirror.

Virtual images never be obtained on a screen and formed at the same side but in real image it is formed at the screen which is at the opposite side of the object.