Solving a problem in physics section 76 point 44 electr

Solving a problem in physics section 76 point 44 electr

44. Charges + 10−8 C and −4 ∙ 10−8 C are in vacuum at a distance of 20 cm from each other. What is the electric field in the middle of the straight line connecting these charges?

Additional information:

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)

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