As the power of a concave lens increases, the degree of divergence of light rays decreases.
Why concave lens diverge and convex lens converge light rays?
Fill in the following blanks with suitable words : (a) A convex lens ___ rays of light, whereas a concave lens___ rays of light. (b) Lenses refract light to form images : a ___lens can form both real and virtual images, but a diverging lens forms only___ images.
A concave lens is called a diverging lens because the incident rays are bent ________.