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Questio #3 and #4 thank you

2) (1 point) ray source in order to make the object look twice as big? (i.e. MF 3. If the SID is 100 cm and the object is pla
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Answer #1

3. MF = SID/SOD = 100/80 = 1.25

4. SID = 60 cm

SOD = 40 cm

MF = SID/SOD = 1.5

size of image = 20*(1.5) = 30 cm

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