(adsbygoogle = window.adsbygoogle || []).push({}); Finding the E field with a changing p???

Given that ρ=ρ0r/R when finding the charge enclosed would you use

1:Qencl = ∫(ρ*dV)

or

2: Qencl = ρV given that ρ has already been given with a coefficient to account for a changing r?

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# Finding the E field with a changing p?

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