Figure shows a cube of edge lenth a

The given figure shows a cube whose edges are equal. Its length, width and height are S units. The formula for volume of the cube is given by

Figure shows a cube made of 12 resistance across a cube edge ab.

With reference to (show in the figure) of a cube of edge a and mass m, state whether the following are true or false. (O is the cetre of the cube).

Angle between a diagonal of a cube with edge of lenth 1 is

In the figure above, if the edge length of the cube is 4, what is the shortest distance from A to D?

The cube in the figure above has edges of length 6 If point p is the midpoint of an edge, what is the perimeter of /_\QPR?

Eight point charges are placed at the corners of a cube of edge a as shown in figure. The work done in disassembing this system of charges will be-