query: Why is $\oint_S \mathbf{E}\text d\mathbf{s}=q_{in}/\epsilon_0$ valid when finding electric field inside charged sphere(charges are inside sphere)?
positive_passages.docid: 150217
positive_passages.text: Why can charges outside be ignored in Gauss's Law?
negative_passages.docid: 141003
negative_passages.text: Electric field for point charge in a smoothly-varying dielectric?
negative_passages.docid: 140464
negative_passages.text: Is Gauss's law wrong, or is it possible that $\int_s{\vec E} \cdot d\vec{s}=0$ does not imply $\vec E = 0$?
negative_passages.docid: 27424
negative_passages.text: In electrostatics, why the electric field inside a conductor is zero?
negative_passages.docid: 155696
negative_passages.text: Divergence of Electric Field Due to a Point Charge
negative_passages.docid: 24976
negative_passages.text: An uniformly charged infinite surface plane
negative_passages.docid: 16644
negative_passages.text: Why does cancellation of dots $\frac{\partial \dot{\mathbf{r}}_i}{\partial \dot{q}_j} = \frac{\partial \mathbf{r}_i}{\partial q_j}$ work?
negative_passages.docid: 91070
negative_passages.text: Charge inside conductor
negative_passages.docid: 108074
negative_passages.text: Exact relationship between electric field and intensity
negative_passages.docid: 87391
negative_passages.text: Integral version of Ampere's law: why current outside the surface does not contribute to $\oint B\cdot d\ell$?
negative_passages.docid: 142821
negative_passages.text: Why?$\int_0^1\int_{u(t)}^{u(t)+w(t)} f(t,v(t)) dv dt = \int_0^1 f(t,u(t)+\theta w(t))w(t) dt; ~~\theta\in[0,1] $
negative_passages.docid: 90259
negative_passages.text: Confusion about calculating electrostatic energy using the electric field
negative_passages.docid: 153288
negative_passages.text: Deriving electric field
negative_passages.docid: 32256
negative_passages.text: Electric field at a point on axis of uniformly charged ring using Gauss law
negative_passages.docid: 25262
negative_passages.text: Why can we apply the $E=hf$ equation for electrons?
negative_passages.docid: 84827
negative_passages.text: Why is the magnetic field of a spherically symmetric current zero?
negative_passages.docid: 123054
negative_passages.text: How can we have negative work in electrostatics, if $W=(\epsilon_0/2)\int\! E^2\ \mathrm{d}\tau$?