The electric flux for gaussian surface A that enclose the ……charged particles in free space is (

step 1 Hi friends, flux through the surface A is given by submission of Q upon epsilon not, that is Q1

The electric flux for gaussian surface A that enclose the...

The electric flux for gaussian surface $\mathrm{A}$ that enclose the $\ldots \ldots$ charged particles in free space is (given $\left.q_{1}=-14 n c, q_{2}=78.85 \mathrm{nc}, q_{3}=-56 n c\right)$ (A) $10^{4} \mathrm{Nm}^{2} / \mathrm{C}$ (B) $10^{3} \mathrm{Nm}^{2} / \mathrm{C}$ (C) $6.2 \times 10^{3} \mathrm{Nm}^{2} / \mathrm{C}$ (D) $6.3 \times 10^{4} \mathrm{Nm}^{2} / \mathrm{C}$

The electric flux for gaussian surface $\mathrm{A}$ that enclose the $\ldots \ldots$ charged particles in free space is (given $\left.q_{1}=-14 n c, q_{2}=78.85 \mathrm{nc}, q_{3}=-56 n c\right)$
(A) $10^{4} \mathrm{Nm}^{2} / \mathrm{C}$
(B) $10^{3} \mathrm{Nm}^{2} / \mathrm{C}$
(C) $6.2 \times 10^{3} \mathrm{Nm}^{2} / \mathrm{C}$
(D) $6.3 \times 10^{4} \mathrm{Nm}^{2} / \mathrm{C}$

Key Concepts

Gauss's Law

Gauss's Law is a fundamental principle in electromagnetism which states that the total electric flux through a closed surface is directly proportional to the net charge enclosed within that surface. This law simplifies electric field calculations, especially when symmetry is present, by relating the field directly to the enclosed charge without needing to consider the detailed configuration outside of the surface.

Electric Flux

Electric flux is a measure of the number of electric field lines passing through a surface. It is calculated as the integral of the electric field over the area of the surface and represents how much the field 'flows' through that surface. The concept is central in applying Gauss's Law to relate the enclosed charge to the flux through a closed surface.

Permittivity of Free Space

The permittivity of free space, often denoted as ??, is a physical constant that quantifies the ability of the vacuum to support electric fields. In Gauss's Law, it serves as the proportionality constant that relates the net enclosed charge to the resulting electric flux, setting the scale for electric phenomena in free space.

Net Charge Enclosed

The net charge enclosed within a Gaussian surface is the algebraic sum of all individual charges located inside the surface. In the context of Gauss's Law, this net charge directly determines the magnitude and sign of the electric flux through the surface, making it a critical concept for solving problems related to electric fields.

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