Question

identify the device used as a spherical mirror or lens in the following two cases , when the image formed enlarged, virtual and erect in the case

--> object is placed between device and its focus, image formed is behind it

Answer 1

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(a) Concave mirror is used.

(b) convex lens is used.

(c) concave lens is used.

(d) convex mirror is used.

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Answer 2

Answer:

(a) Concave mirror is used.

(b) convex lens is used.

(c) concave lens is used.

(d) convex mirror is used.

Explanation:

f