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# E- field: Semicircle

APPHEM-DOTKLE

A negatively charged semicircle conductor of radius R creates an electric field.

What is the direction of the electric field at point $P$ located at the center of the circle?

A

Toward the top of the screen.

B

Toward the bottom of the screen.

C

To the right of the screen.

D

Unable to be determined with the given information.

E

Toward the left of the screen.