Gauss’s Law Dependency – Rankers Physics

Gauss's Law: Practice Problem & Solution

According to Gauss law of electrostatics, electric flux through a closed surface depends on
The shape of the surface
The volume enclosed by the surface
The area of the surface
The quantity of charges enclosed by the surface

Solution Explained:

To solve this problem, we apply the core principles of Gauss's Law. Understanding the underlying formula is key to arriving at the correct answer below:

Gauss's law states that the net electric flux \(\phi\) through any closed surface is equal to \(1/varepsilon_0\) times the net charge enclosed by the surface (\(\phi = q_{\text{enclosed}}/\varepsilon_0\)), independent of the shape, area, or volume of the surface.

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1. 1. The acceleration of an electron due to the mutual attraction between the electron and a proton when they are $1.6 \AA$ apart is. ($m_e \simeq 9 \times 10^{-31} \text{ kg}, e = 1.6 \times 10^{-19} \text{ C}$) (Take $\frac{1}{4\pi\epsilon_0} = 9 \times 10^9 \text{ Nm}^2\text{C}^{-2}$) (2020-Covid)
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