A charge $'q'$ is placed at one corner of a cube as shown in figure. The flux of electrostatic field $\overrightarrow{ E }$ through the shaded area is ...... .
$\frac{ q }{4 \varepsilon_{0}}$
$\frac{ q }{24 \varepsilon_{0}}$
$\frac{ q }{48 \varepsilon_{0}}$
$\frac{ q }{8 \varepsilon_{0}}$
Three positive charges of equal value $q$ are placed at vertices of an equilateral triangle. The resulting lines of force should be sketched as in
A charge $Q$ is enclosed by a Gaussian spherical surface of radius $R$. If the radius is doubled, then the outward electric flux will
How much electric flux will come out through a surface $S = 10\hat j$ kept in an electrostatic field $\vec E = 2\hat i + 4\hat j + 7\hat k$.........$units$
How does the no. of electric field lines passing through unit area depend on distance ?
The electric flux passing through the cube for the given arrangement of charges placed at the corners of the cube (as shown in the figure) is