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Q4. Know the Patterns? For the situations described below, indicate the missing

ID: 1871231 • Letter: Q

Question

Q4. Know the Patterns? For the situations described below, indicate the missing information. Type of Mirror Object position: Image position: (e.g., Image heightReal or Virtual closer to or farther from original object)Image? which side of mirror?(compared to between f and 2 or beyond 2f?) [if relevant] mirror than object?) Inverted and Concave Larger On opposite side of mirror as object Concave Upright and same size Object placed a distance from mirror Upright and smaller On same side of mirror as object 1.5 f Q5. Lens Selection Challenge. You want to create an upright image of an object at 100 cm from the lens at 50 cm from the lens You have friends with the following vision problems: Joe: nearsighted, FP = 100 cm Jose: farsighted, NP-50 cm Ahmed: nearsighted, FP 50 cm Jasmine: farsighted, NP = 100 cm · · Whose corrective lens do you use? Justify your answer!

Explanation / Answer

From the given question.

1. concave, between f and 2f, same side of mirror as object, inverted and larger, real

2.concave, <f, opposite side of mirror as object, upright and larger, virtual

3.plane mirror, same as image,opposite side of mirror as object,upright and same size, virtual

4.convex mirror, at distance f from mirror,opposite side of mirror as object,upright and smaller, virtual

5.concave, 1.5f, on same side as object, inverted and larger, real