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A wire of length 100 cm is connected to...

A wire of length 100 cm is connected to a cell of emf 2 V and negligible internal resistance. The resistance of the wire is `3 Omega`. The additional resistance required to produce a potential drop of 1 milli volt per cm is

A

`60Omega`

B

`47Omega`

C

`57Omega`

D

`35Omega`

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