Question
Question: What are the characteristics of the final image formed by a magnifying glass ?...
What are the characteristics of the final image formed by a magnifying glass ?
Solution
A magnifying lens is basically a simplified form of a microscope. It is a type of convex lens that is used to produce a magnified image of an object. In computer software, a magnifying glass symbol is used as a symbolic representation to zoom.
Complete answer:
Magnifying glass enables an object to appear larger because their convex lens refracts or bend the light rays so that they can converge. When the light rays bounce off an object and travel to the eyes of an observer, then those light rays travel parallel to each other. When these rays pass through the magnifying glass, the convex lens of the glass refracts or bends the ray so that they can converge and create a virtual image in the eyes of an observer.
This virtual image appears larger than the actual size of an object due to the principles of geometry. When the magnifying glass is placed near an object, the light rays coming from the object become wide before they approach the observer’s eyes, causing the object to appear large.
But when the observer holds a magnifying glass out and observes a distant object, it appears short and upside down.Therefore, the image formed by a magnifying glass will be magnified three times. Therefore, the image formed by a magnifying glass will be virtual, erect, and larger than the object.
Note: Magnifying glasses are used in microscopes, binoculars, and telescopes. A magnifying glass is curved inwards because it uses a convex lens in it. It behaves just like a human eye, as it allows the rays of light to pass through it and bends it accordingly.