Question

Zero
(1) infinity
9. A virtual, erect and magnified image of an
object is to be produced with a concave mirror
of focal length 12 cm. Which of the following
object distance should be chosen for this pur-
pose?
(a) 10 cm
(b) 14 cm
(c) 18 cm
(d) 24 cm​

Answer 1

Answer:

10 cm

10 cm, because if the object is placed between the pole and focus of the concave mirror only then the image formed is virtual, erect and magnified..

Explanation:

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Answer 2

Answer:

a) 10cm

Explanation:

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