The electric components in the figure are `E_(x)=alphax^(1//2) ,E_(y)=0,E_(z)=0` where `alpha=800N//m^(2)` if `a=0.1m` is the side of cube then the charge with in the cube is

Define electric flux and write its SI unit . The electric field components in the figure shown are : E_(x)=alphax,E_(y)=0,E_(z)=0 where alpha=(100N)/(Cm) . Calculate the charge within the cube , assuming a = 0.1 m .

Using Gauss’s law, derive expression for intensity of electric field at any point near the infinitely long straight uniformly charged wire. The electric field components in the following figure are E_(x) = alphax, E_(y) = 0, E_(z) = 0, " in which " alpha = 400 N//C m. Calculate (i) the electric flux through the cube, and (ii) the charge within the cube assume that a = 0.1m.

Given the components of an electric field as E_x=alphax , E_y=0 and E_z=0 , where alpha is a dimensional constant. Calculate the flux through each face of the cube of side a, as shown in the figure.

The electric field componets due to a charge inside the cube of side 0.1m are E_(x) = alpha x, where alpha = 500 (N//C) m^(-1) , E_(y) = 0, E_(z) = 0 . Calculate the flux through the cube and the charge inside the cube.

A cube of side a is placed such that the nearest face , which is parallel to the yz plane , is at a distance a from the origin . The electric field components are E_(x) = alpha x ^(1//2) , E_(y) = E_(z) = 0 . The charge within the cube is

(a) Define electric flux. Write its SI units. (b) The electric field components due to a charge inside the cube of side 0.1 m are as shown : E_(x)=alpha x, where alpha=500N//C-m E_(y)=0, E_(z)=0 . Calculate (i) the flux through the cube, and (ii) the charge inside the cube.

A cube of side a is placed such that the nearest face , which is parallel to the yz plane , is at a distance a from the origin . The electric field components are E_(x) = alpha x ^(1//2) , E_(y) = E_(z) = 0 . The flux phi_(E) through the cube is

Due to a charge inside a cube the electric field is E_(x)=600 x^(1//2), E_(y)=0, E_(z)=0 . The charge inside the cube is (approximately):