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Figure 5.260 shows two square, X and Y c...

Figure 5.260 shows two square, X and Y cut from a sheet of metal of uniform thickness t. X and Y have sides of length L and 2L, respectively.

The resistances `R_x and R_y` of the squares are measured between the opposite faces shaded in fig. What is the value of `R_x//R_y?`

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