This problem involves the formation of images using lenses.
The image is upright, hi = +4.0cm
A. An object is 1.0 cm tall and its erect image is 4.0 cm tall. What is the exact magnification?
B. When using the Lens Equation, a virtual image has a
a. positive object distance
b. negative image distance
C. The scale at the bottom of the diagram is calibrated in cm. Find the focal length of the lens (in cm). (Do not include units with the answer.)
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What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Thin Lens And Lens Maker Equations concept. You can view video lessons to learn Thin Lens And Lens Maker Equations. Or if you need more Thin Lens And Lens Maker Equations practice, you can also practice Thin Lens And Lens Maker Equations practice problems.