The specific resistance of managing is \[50\times {{10}^{-8}}\,ohm\times m\]. The resistance of a cube of length \[50\,cm\] will be

Steel, brass and rubber respectively

The specific resistance of managing is \[50\times {{10}^{-8}}\,ohm\tim

1.	The specific resistance of managing is \[50\times {{10}^{-8}}\,ohm\times m\]. The resistance of a cube of length \[50\,cm\] will be
A.	\[{{10}^{-6}}\,ohm\]
B.	\[2.5\times {{10}^{-5}}\,ohm\]
C.	Steel, brass and rubber respectively
D.	\[5\times {{10}^{-4}}\,ohm\]
Answer» B. \[2.5\times {{10}^{-5}}\,ohm\]

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The specific resistance of managing is \[50\times {{10}^{-8}}\,ohm\times m\]. The resistance of a cube of length \[50\,cm\] will be

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