Question
Tue November 22, 2011 By: Jose Sebastian

What is the expression for the magnification of a spherical mirror in terms of focal length (f) and the distance of the object from mirror (u)?

Expert Reply
Tue November 22, 2011
m=-v/u
1/v+1/u=1/f  is the mirror formula.
find   v   by solving mirror formula and put in expression of  m.
 
m=-f/(u-f)
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