Question

Asked Jun 20, 2019

The figure shows three circular arcs centered at the origin of a coordinate system. On each arc, the uniformly distributed charge is given in terms of *Q* = 4.67 µC. The radii are given in terms of *R* = 11.8 cm. What are the **(a)** magnitude and **(b)** direction (relative to the positive *x* direction) of the net electric field at the origin due to the arcs?

Step 1

Given:

Step 2

Calculation:

The linear charge density for arc 1 radius R is,

Step 3

Similarly, for arc 2 ...

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