Determine what is the total amount of charge present

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The cylindrical surface ρ = 8 cm contains the surface charge density ρs = 5e -20|z| nC/m2.
(a) What is the total amount of charge present?  Not so concerned about the answer but more about the process.
(b) How much electric Flux leaves the surface ρ = 8 cm, 1cm < z <5 cm, 300 < φ < 900?

Reference no: EM13281306

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