Question: What would happen to the current in a cylindrical wire it the radius is doubled and the length of the wire halved, yet all other

What would happen to the current in a cylindrical wire it the radius is doubled and the length of the wire halved, yet all other properties of the wire are unchanged? Assurne that a constant voltage is applied across the wire. The current would quadruple The current would be halved The current would stay the same The current would increase by a factor of eight The current would double

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