Question
Question 1
+Q
Charge +Q = +5.20 nC is uniformly distributed along the right half of a thin rod bent into a semicirle of radius R = 3.10 cm, while charge –Q = -5.20 nC
is uniformly distributed along the left half of the rod, as shown in the figure. What is the magnitude of the electric field at point P, the centre of the circle?
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Question 1 +Q Charge +Q = +5.20 nC is uniformly distributed along the right half of a thin rod bent into a semicirle of radius R = 3.10 cm, while charge –Q = -5.20 nC is uniformly distributed along the left half of the rod, as shown in the figure. What is the magnitude of the electric field at point P, the centre of the circle?

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Electric Charges and Fields

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