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Necrolunatic's latest activity
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Necrolunatic
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Orodruin's post
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Electric field at a point inside a non-uniformly charged sphere
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This is incorrect. You are effectively differentiating wrt the radius here based on what you do later, but the electric field also...
May 11, 2024
N
Necrolunatic
reacted to
Orodruin's post
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Electric field at a point inside a non-uniformly charged sphere
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Obviously you still have to do the integral to get ##q##.
May 11, 2024
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Necrolunatic
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kuruman's post
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Electric field at a point inside a non-uniformly charged sphere
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Judging from OP's initial approach to differentiate both sides, I wanted to make sure that it's also obvious to OP.
May 11, 2024
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Necrolunatic
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Orodruin's post
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Electric field at a point inside a non-uniformly charged sphere
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Of course, this is integral (🤭) to understanding Gauss’ law.
May 11, 2024
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Necrolunatic
posted the thread
Electric field at a point inside a non-uniformly charged sphere
in
Introductory Physics Homework Help
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My solution is this: $$q = \varepsilon_0 \int E.dA$$ Based on gauss's law. Taking the derivative of both sides with respect to $$A$$ we...
May 4, 2024
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