Current Electricity 1 Question 14
14. Consider a thin square sheet of side and thickness , made of a material of resistivity . The resistance between two opposite faces, shown by the shaded areas in the figure is
(2010)
(a) directly proportional to
(b) directly proportional to
(c) independent of
(d) independent of
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Solution:
i.e.
Hence, the correct option is (c).