Answer :
The concave lens has an inward curved shape and refracts the light outward. Option B is correct.
What is the concave lens?
Refraction:
When light moves from one medium to another, it bends at a certain angle.
Concave lens:
It is a piece of glass that has an inward curve. Spread the light as it exits the lens.
Convex Lens:
It is a piece of glass that has an outward curve and focuses the light at a single point.
Therefore, the concave lens has an inward curved shape and refracts the light outward.
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