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प्रश्न
Name the lens for which magnification is always less than 1.
उत्तर
Concave lens.
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संबंधित प्रश्न
A lens forms an erect, magnified, and virtual image of an object. Where is the object placed in relation to the lens?
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Why is the focal length of the lens, used as a magnifying glass, kept short?
Will the image formed by a magnifying glass be real or virtual?
Name the lens for which magnification can be 1. For what position of the object will the magnification be 1?
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(i) Draw a ray diagram to show how the lens can be used as a ‘magnifying glass’? State the nature of the lens.
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