The Charge Density of an Infinite Line of Charge Is

question 42

Multiple Choice

The charge density of an infinite line of charge is  = 100 nC/m.If zero of potential is chosen to be at a point having a perpendicular distance of 1 m from the line,the electric potential at a perpendicular distance of 50 cm from this line is

• A)1.25 kV
• B)2.34 kV
• C)0
• D)-1.25 kV
• E)-2.34 kV

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