Asked Jan 20, 2020

Point charges located at 3, 8, and 11 cm along the x-axis

Find the electric field at x1 = 5.00 cm in N/C, given that q = 1.00 μC . 

At what position between 3.00 and 8.00 cm is the total electric field the same as that for –2q alone in cm? 

At what position to the right of 11.0 cm is the total electric field zero in cm, other than at infinity? 


Expert Answer

Step 1

The electric field in point P from distance di is given by,

Physics homework question answer, step 1, image 1
Step 2


The charges will cancel out at the m...

Physics homework question answer, step 2, image 1

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