Advertisements
Advertisements
प्रश्न
If the image formed by a lens is always diminished and erect, what is the nature of the lens?
Advertisements
उत्तर
It is a concave lens because only a concave lens forms a diminished and erect image of the object at all times.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
