A Wire of Length L = 5

question 17

Multiple Choice

A wire of length L = 5.0 m and uniform diameter has an electric field of E = 4.0 V/m throughout the wire.The potential difference across the wire is

• A)1.25 V
• B)0.80 V
• C)20.0 V
• D)3.20 V
• E)zero

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