Unformatted text preview: 3.? Camp arisen uf Light Bull: Brightness — 4 The light hulhs in the circuit are identical. 1l-"then the switch is clcsed,
(2%) A l1: v 1. hath gc cut . the intensity cf light bulb A increases
. the intensity cf light bulb A decreases . the intensity cf light bulb E increases
. the intensity cf light bulb E decreases scrne ccrnhinaticn cf 1-5 cccurs
T. ncthing changes r-‘snswer: 7". Because the light bulbs are identical, the
pctential difference acrcss each is 12 V, and sc ncthing happens when the switch is clcsed. ...
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- Fall '08