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 = 4 cm. Each piece of material is connected to a 3.00-V battery. Find (a) the resistance and (b) the current in each case. V. 4LO 2LO Lo 4Lo 2LO 210 Lo 4Lo
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 = 4 cm. Each piece of material is connected to a 3.00-V battery. Find (a) the resistance and (b) the current in each case. V. 4LO 2LO Lo 4Lo 2LO 210 Lo 4Lo
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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 = 4 cm. Each piece of material is connected to a 3.00-V
battery. Find (a) the resistance and (b) the current in each case.
4LO
2LO
Lo
210
2LO
4Lo
4Lo
(c)
(h)
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