- #1
Sall1230
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Homework Statement
" A converging lens has a focal length f. The object location at magnification equal to -1 is? "
Homework Equations
m = -S'/S
The Attempt at a Solution
Here is my solution:
M= -1 , S=??
M= -S'/S
-1 = -S'/S
S= -S'/-1
S=S'
And from case 2 that says if an object is placed at 2F the image will be inverted, real , and have the same size as the object.
And from the last sentence ( backed up with my conclusion of S=S' ) the object is placed at 2F.
Is my answer correct?