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Resistance

Find the cond...

Question

Find the conductance of a conductor of resistance 2 mili ohm.

A

1000S

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B

5S

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C

20S

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D

500S

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Solution

The correct option is B 500S
Resistance $R = 0.002 Ω$
$∴$ Conductance $K = \frac{1}{R} = \frac{1}{0.002} = 500$ S

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