The resistance and the magnitude of the current depend on the path that the current takes. The drawing shows three situa
Posted: Mon Jul 18, 2022 5:56 am
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 10-22*m, and the unit of length in the drawing is Lo = 7 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 2LOLO 4L0 ALO (b)