Question

A concave lens always gives

• A. virtual image
• B. erect image
• C. diminished image
• D. all of these

Answer 1

The correct option is D

all of these

Explanation

Concave lens- A concave lens diverges a straight light beam from the source into a reduced, upright virtual image and has at least one surface curved inwards.

1. Since it diverges all parallel rays so that they appear to emanate from the focus on the other side of the lens, a concave lens always creates a virtual image of an object.
2. A concave lens provides an erect and diminishing image because it is thinner in the center than at the corners.
3. Diagram representation-

Hence, the correct option is a D.