Question

A uniformly charged rod (length = 2.0 m, charge per unit length = 3.0 nC/m) is bent to form a semicircle. What is the magnitude of the electric field at the center of the circle? Select one: O a. 64N/C b. 85N/C c. 34N/C 3 d. 133Njc -j e.48N/C

Answer 1

The magnitude of the electric field at the center of the circle is 85 N/C

The correct option is b. 85 N/C

Step-by-step explanation:

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