select the correct answer. an object is placed in front of a concave lens, beyond its focal point. what can…

select the correct answer. an object is placed in front of a concave lens, beyond its focal point. what can you say about images formed by this concave lens? a. they are always virtual. b. they always form behind the lens. c. they are always real. d. they are always larger than the object.

select the correct answer. an object is placed in front of a concave lens, beyond its focal point. what can you say about images formed by this concave lens? a. they are always virtual. b. they always form behind the lens. c. they are always real. d. they are always larger than the object.

Answer

Brief Explanations:

A concave lens always diverges light rays. When an object is placed in front of a concave lens, the light rays appear to diverge from a point on the same side of the lens as the object, forming a virtual image. Real images are formed when light rays actually converge, which doesn't happen with a concave - lens for real objects. Images formed by a concave lens are usually smaller than the object and are formed on the same side as the object (not behind the lens).

Answer:

A. They are always virtual.