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two electrical charges, q1= -20.0 nC and q2= +10.0 nC, are located on the x-axis at...

two electrical charges, q1= -20.0 nC and q2= +10.0 nC, are located on the x-axis at x= 0 m and x= 1.00 m, respectively. What is the magnitude of the electric field at the point x= 0.50 m, y= 0.50 m?

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Two electric charges, q1 = +24.8 nC and q2 = +13.9 nC, are located on the x-axis at x =1.00 m What is the magnitude of the electric field at the point x = 0.50 m, y = 0.50 m?

Situation is depicted in diagram above.


In the diagram
Hence


Electric field due to charge q is
Therefore electric field at point P due to charge q1
And electric field at point P due to charge q2


Magnitude of resultant field is



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