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​Positive ​charge ​Q ​is ​distributed ​uniformly ​along ​the x ​axis ​from x ​= ​0 ​to x = a.​

(a) ​Determine ​the magnitude ​of ​the ​electric ​field ​at x = l + a ​on ​the x ​axis.
​(b) ​Find ​an ​expression ​for ​the ​field ​if l≫a.

User Zhi Lv
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1 Answer

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Answer:

Please find attached file for complete answer solution and explanation.

Step-by-step explanation:

​Positive ​charge ​Q ​is ​distributed ​uniformly ​along ​the x ​axis ​from x ​= ​0 ​to-example-1
User MiMo
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