Question

Find out the location (x, 0) where the potential V becomes zero in the x-axis. There is such a point other than infinitely-far-way places. ((Please explain conceptually rather than just solving for the equation, i'm really trying to understand it!))

罗 P= (0, +a) +4Q -Q

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Answer #1

charge lo 0 >n (a+ b,o a ,o Pe paint o Ra lb 41 3 2 e 5 a 3 3 6 a 3 , O

Anota eん Solution -- u the pei int R a a distance b om (2a -b) -四 ナ43 Ga,o Co,oca,o Potentia dat point o due to otential a At eui 44K& 4 ウ 2a-46 느b 3 a 5

charge lo 0 >n (a+ b,o a ,o Pe paint o Ra lb 41 3 2 e 5 a 3 3 6 a 3 , O

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