Question

Fill in the following blanks with suitable words:; (a) A ________ lens converges rays of light, whereas a ____ lens diverges rays of light.; (b) Lenses refract light to form images: a _______ lens can form ______ images, but a diverging lens forms only ______ images.

Answer 1

Answer:

a convex b concave real virtual image

Answer 2

Answer:

(a) convex ,concave

(b) convex ,real and virtual, virtual