A thin rod of length 
lies along the axis of a concave mirror of focal length 
One end of its magnified image touches an end of the rod. The length of the image is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
If end A of rod acts an object for mirror then it's image will be A ' and if
so by using 
Length of image 
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