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23 Nov 2019
Light from an object proceeds through 3 lenses, each withmagnification 2,-4, 0.2 respectively. The overall magnificationis
a) 2 - 4 + 0.2 = -1.8
b) 2/(-4)/0.2 = -2.5
c) 2 * (-4) * 0.2 = -1.6
d) +8/5
e) +5/8
Light from an object proceeds through 3 lenses, each withmagnification 2,-4, 0.2 respectively. The overall magnificationis
a) 2 - 4 + 0.2 = -1.8
b) 2/(-4)/0.2 = -2.5
c) 2 * (-4) * 0.2 = -1.6
d) +8/5
e) +5/8
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answer
0
watching
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Deanna HettingerLv2
28 Feb 2019