Positive charge Q is uniformly distributed on a semicircular rod. What is the direction of the electric field at point P, the center of the semicircle?
A) $\uparrow$
B) $\downarrow$
C) $\leftarrow$
D) $\rightarrow$

Question

Positive charge Q is uniformly distributed on a semicircular rod. What is the direction of the electric field at point P, the center of the semicircle? 
A) $\uparrow$ 
B) $\downarrow$ 
C) $\leftarrow$ 
D) $\rightarrow$

Quizplus · Accepted Answer

The Answer of Positive charge Q is uniformly distributed on a semicircular rod. What is the direction of the electric field at point P, the center of the semicircle? 
A) $\uparrow$ 
B) $\downarrow$ 
C) $\leftarrow$ 
D) $\rightarrow$

Positive Charge Q Is Uniformly Distributed on a Semicircular Rod ↑\uparrow↑

Positive Charge Q Is Uniformly Distributed on a Semicircular Rod $\uparrow$