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Question : 7
Total: 39
A student wants to obtain an erect image of an object using a concave mirror of 10 cm
Solution:
Explanation: A concave mirror produces an erect image only when the object is placed between pole and focus.
Now,
Distance between pole and focus = Focal length
= 10 cm
Hence, the object can be placed at a distance of less than10 cm
As a result, the nature of the image formed when object is placed between pole and focus of concave mirror is virtual, erect and enlarged.
Now,
Distance between pole and focus = Focal length
Hence, the object can be placed at a distance of less than
As a result, the nature of the image formed when object is placed between pole and focus of concave mirror is virtual, erect and enlarged.
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