- #1
Arshad_Physic
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Homework Statement
A lens having a focal length 50 cm is used as
a simple magnifier.
What is the angular magnification obtained
when the image is formed at the normal near
point (25 cm)?
Homework Equations
1) m = N/d, where d is distance of object
2) m = 1 + N/f
The Attempt at a Solution
Homework Statement
A lens having a focal length 50 cm is used as
a simple magnifier.
What is the angular magnification obtained
when the image is formed at the normal near
point (25 cm)?
I don't really get what do they want as the answer.
Also, there are two equations, which one do I use?
THanks! :)