Q. 385.0( 4 Votes )
A virtual, erect and magnified image of an object is to be produced with a concave mirror of focal length 14 Cm. Which of the following object distance should be chosen for this purpose ?
(i) 10 Cm (ii) 15 Cm (iii) 20 Cm
Give reasons for your choice.
10 cm, as image formed is virtual, erect and magnified if the object is placed between the pole and focus of the concave mirror only.
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