Practice it : Assume that a certain concave spherical mirror has a focal length of 10.2 cm.
(a) Locate the image and find the magnification for an object distance of 25.5 cm. (If the image location or magnification is infinite, type INFINITY.)
q = | cm |
M = |
(b) Do the same for an object distance of 10.2 cm
q = | cm |
M = |
(c) Do the same for an object distance of 5.10
cm.
q = | cm |
M = |
Use the values from PRACTICE IT to help you work this exercise. If the object distance is 20.4 cm, find the image distance and the magnification of the mirror.
q = | cm |
M = |
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