Concentric Eletric Field Question

CH1991 · Sep 15, 2011

Hi! I have already write everything on the pictures(In attachment), I have already circled the correct answer, however, I am not sure explain it correctly. So, can you check my explanation or question?
Thanks!

Spinnor · Sep 15, 2011

Draw an imaginary surface that contains both the thick conductor and the line of charge. What is the net charge per length inside that surface?

Concentric Eletric Field Question

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Concentric Eletric Field Question

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