legative Point charge he figure shows a negative point charge. Call the charge -Q (where Q> 0). Call r1, r2, r3, 74, T5, the distance i each point 1 through 5 from the charge, respectively.

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Negative Point charge
The figure shows a negative point charge. Call the charge -Q (where Q > 0). Call r1, r2, r3, r4, r5, the distance
of each point 1 through 5 from the charge, respectively.
4
а) (3
Which one/ones among points 1,2,3,4,5 has/have the highest potential?
Transcribed Image Text:Negative Point charge The figure shows a negative point charge. Call the charge -Q (where Q > 0). Call r1, r2, r3, r4, r5, the distance of each point 1 through 5 from the charge, respectively. 4 а) (3 Which one/ones among points 1,2,3,4,5 has/have the highest potential?
a)
ints) Which one/ones among points 1,2,3,4,5 has/have the highest potential?
b) (2hto) What is the potential difference between points 2 and 3: AV = V3 – V½? Write an expression in
terms of the given variables. Is AV bigger, less or equal to zero?
c) e poms) An electron moves from point 2 to point 3, what is the change of its potential energy: AU = U3 – U2?
Write an expression in terms of the given variables. Is AU bigger, less or equal to zero?
Transcribed Image Text:a) ints) Which one/ones among points 1,2,3,4,5 has/have the highest potential? b) (2hto) What is the potential difference between points 2 and 3: AV = V3 – V½? Write an expression in terms of the given variables. Is AV bigger, less or equal to zero? c) e poms) An electron moves from point 2 to point 3, what is the change of its potential energy: AU = U3 – U2? Write an expression in terms of the given variables. Is AU bigger, less or equal to zero?
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