Question

The resistance of the aluminium conductor (r = 2.83 x 10¯⁸ Ωm) in figure is

a.

0.001 Ω

b.

less than 0.001 Ω

c.

more than 0.001 Ω

d.

more than 0.002 Ω

Answer: (b).less than 0.001 Ω

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Q. The resistance of the aluminium conductor (r = 2.83 x 10¯⁸ Ωm) in figure is

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