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what kind of image is formed by concave lenses?

a. always real
b. always virtual
c. could be real or virtual; depends on the distance of the object from the focal point
d. be real or virtual; but always real when the object is placed at the focal point​


Sagot :

B. ALWAYS VIRTUAL

Explanation:

concave (diverging) lenses can form only virtual images (always case 3)

Answer:

B. Always virtual

Explanation:

Concave lenses create only virtual images. After the rays are refracted, they never converge and so there will be no real images. All concave lens images will be upright, virtual, and diminished, and can be found between the F and the lens.