A charge q is placed at the centre of the ope | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) According to Gauss's Law,the total electric flux through a closed surface is $\frac{q_{enclosed}}{\varepsilon_0}$.To calculate the flux through th

Vedclass · Accepted Answer

$\frac{q}{2 \varepsilon_0}$

Vedclass · Answer

(C) According to Gauss's Law,the total electric flux through a closed surface is $\frac{q_{enclosed}}{\varepsilon_0}$.To calculate the flux through the cylindrical vessel,we can imagine an identical cylinder placed adjacent to the first one such that the charge $q$ is now enclosed within a larger closed cylindrical surface formed by the two vessels.The total flux through this combined closed surface is $\Phi_{total} = \frac{q}{\varepsilon_0}$.Since the charge $q$ is placed symmetrically at the center of the common open end,the flux is distributed equally between the two identical cylinders.Therefore,the flux through the surface of one cylindrical vessel is $\Phi = \frac{\Phi_{total}}{2} = \frac{q}{2 \varepsilon_0}$.

$A$ charge $q$ is placed at the centre of the open end of a cylindrical vessel. The flux of the electric field through the surface of the vessel is:

Similar Questions

If the charges inside a sphere are $+2 \times 10^{-6} \ C$,$-5 \times 10^{-6} \ C$,$-3 \times 10^{-6} \ C$,and $+6 \times 10^{-6} \ C$,what is the total electric flux passing through the sphere?

$(a)$ An electrostatic field line is a continuous curve. That is,a field line cannot have sudden breaks. Why not?
$(b)$ Explain why two field lines never cross each other at any point?

If the electric flux entering and leaving an enclosed surface are $\phi_1$ and $\phi_2$ respectively,the electric charge inside the surface will be

$q_1, q_2, q_3$ and $q_4$ are point charges located as shown in the figure,and $S$ is a spherical Gaussian surface of radius $R$. Which of the following is true according to Gauss's law?

In the figure,a $+Q$ charge is located at one of the corners of the cube. What is the electric flux through the cube due to the $+Q$ charge?

Vedclass Test Series

Exam Paper Generator

Online Exam Module