Uses of Spherical Lens
Trending Questions
Q.
What does a simple magnifying glass consist of?
Q.
The smaller the focus of a convex lens more will be its magnifying capacity, so why don't we use magnifying glasses with very small focal length?
They would be too heavy.
They are difficult to manufacture.
The image will be too big for our liking.
One would have to hold the magnifying glass to close to the object.
