(A) Convex lens (✔)
(B) Concave lens (X)
(C) Condenser lens (X)
(D) None of these (X)
Answer: A camera uses a convex lens to form an image.
(A) Convex lens (✔)
(B) Concave lens (X)
(C) Condenser lens (X)
(D) None of these (X)
Answer: A camera uses a convex lens to form an image.
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