PHY 303L Lecture : problemset3
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Rashid (sar3553) electric potential ch23 storr (37537) Multiple-choice questions may continue on the next column or page nd all choices before answering. The potential di erence between a storm cloud and the ground is 2. 91 108 v. If a bolt carrying 3 c falls from a cloud to. Let : v = 2. 91 108 v and q = 3 c . = (2. 91 108 v )(3 c ) An electric eld does 15 j of work on a. Let : w = 15 j and q = 0. 0002 c . Let : w = 30 j and q = 0. 0004 c . A long cylindrical insulator has a uniform charge density of 0. 61 c/m3 and a radius of. The same electric eld does 30 j of work on a. Let : = 0. 61 c/m3 , and. R = 4 cm , r1 = 2 cm . rashid (sar3553) electric potential ch23 storr (37537)
