The resistance and the magnitude of the current depend on the path that the current takes. The drawing shows three situations in which the current takes different paths through a piece of material. Each of the rectangular pieces is made from a material whose resistivity is p = 1.50 x 102 Q2*m, and the unit of length in the drawing is Lo = 3 cm. Each piece of material is connected to a 3.00-V battery. Find (a) the resistance and (b) the current in each case. 2LO (a) م41 ALO 2LO ALO 2LO Lo (c) (b)

College Physics
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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The resistance and the magnitude of the current depend on the path that the current takes. The drawing shows three situations in
which the current takes different paths through a piece of material. Each of the rectangular pieces is made from a material whose
resistivity is p = 1.50 x 102 Q*m, and the unit of length in the drawing is Lo = 3 cm. Each piece of material is connected to a 3.00-V
battery. Find (a) the resistance and (b) the current in each case.
ALO
200
Lo
240
Lo
240
Lo
ALO
ALO
(c)
(b)
(a)
Transcribed Image Text:The resistance and the magnitude of the current depend on the path that the current takes. The drawing shows three situations in which the current takes different paths through a piece of material. Each of the rectangular pieces is made from a material whose resistivity is p = 1.50 x 102 Q*m, and the unit of length in the drawing is Lo = 3 cm. Each piece of material is connected to a 3.00-V battery. Find (a) the resistance and (b) the current in each case. ALO 200 Lo 240 Lo 240 Lo ALO ALO (c) (b) (a)
i
i
(a)
Ra=
Rb =
Rc =
(b)
la
II
| b =
|c =
Mi
>
>
>
>
Transcribed Image Text:i i (a) Ra= Rb = Rc = (b) la II | b = |c = Mi > > > >
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