An Object Is 1.0 Cm Tall And Its Erect Image Is 4.0 Cm Tall. What Is The Exact Magnification? When Using The Lens Equation, A
An object is 1.0 cm tall and its erect image is 4.0 cm tall. What is the exact magnification?
When using the Lens Equation, a virtual image has a
positive object distance |
negative image distance |
positive image distance
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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