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Homework Statement
A diverging lens of 6 mm focal length produces an image of magnification m = 1/2. What
is the distance between the object and the lens?
Hi Libra_girl ! Welcome to PF!Homework Statement
A diverging lens of 6 mm focal length produces an image of magnification m = 1/2. What
is the distance between the object and the lens?
Hi Libra_girl ! Welcome to PF!
Hint: what equations do you know that relate the size of the object to the size of the image?
Both equations!Is it the equation: do/di = m or 1/do + 1/di = 1/f ?
Both equations!
Except isn't it m = -di/do?
yeah it is sorry
Ok so I know f and I know m, now I am solving for do, but I don't know the di?Both equations!
Except isn't it m = -di/do?