23. A conductor with re
A conductor with rectangular cross section has
dimensions (a x 2a x 4a) as shown in figure.
Resistance across AB is x, across CD is y and across EF is z. Then
(1) x = y = 2
(3) y > x > 2
(2) > >y> z
(4) x > 2 > y
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Answer:
(4) x > 2 > y
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