Solution:
(A)→(P), (Q), (R), (S)
For a concave mirror when the object lies beyond F till ∞, a real image is formed. When it lies within focal length a virtual image is formed. When it lies within radius of curvature image is magnified. When it lies at the focus, image is formed at ∞.
Simply, a concave mirror can produce all type of images.
(B)→(Q)
For a convex mirror, for any position of the object, the image is always virtual, erect and smaller in size than the object.
(C)→(P), (Q), (R), (S)
Same explanation, as above, for the convex lens as in option (A).
(D)→(P), (Q), (R), (S)
A positive meniscus lens can produce all four types of images.
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