Your grandfather uses spectacles to read a newspaper. You see through the spectacles and observe that objects behind it were inverted. Why was it so observed?
The spectacles contain a convex lens, which can form an inverted real image when the object is beyond its focal point. Related Questions: When you look at the front side of a polished spoon, your image is inverted, and from the back of the spoon, your image is erect. Explain why? Which mirror is … Read more