Questions
A short linear object of length b lies along the axis of a concave mirror of focal length f at a distance u from the pole of the mirror, what is the size of image?
detailed solution
Correct option is B
1v+1u=1f1+1m=uf1m=uf-1=u-ff m=fu-f=vu-dvv2-duu2=0duu2=dvv2dv=v2u2du=fu-f2bTalk to our academic expert!
Similar Questions
The distance of a real object from the focus of a convex mirror of radius of curvature ‘a’ is ‘b’. Then the distance of the image from the focus is
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