A Potential Difference V = 25 V Is Applied Across

question 86

Multiple Choice

A potential difference V = 25 V is applied across a wire of length L = 10.0 m and uniform diameter.The electric field throughout the wire is

• A)250 V/m
• B)2.5 V/m
• C)0.4 V/m
• D)0.25 V/m
• E)zero