Question

K
N
M
+ x
х
L
Z
Electric field in the figure is directed along x-axis i.e. Ex=5 AX+2B.
Where, E is in NC, X in metre & A,B are constants, A=10NC Am- and
B=5N NC m 1
Calculate-
(a) is E. flux passing through all the surfaces of the cube?
(b) determine E. flux passing through M & N surfaces respectively.
(c) determine E. flux passing through the cube,
(d) determine the net charge enclosed within the cube.​

Answer 1

Explanation:

Potential energy, stored energy that depends upon the relative position of various parts of a system. A spring has more potential energy when it is compressed or stretched. A steel ball has more potential energy raised above the ground than it has after falling to Earth.