A capacitor is made of a flat plate nof area A and B second plate having a stair -like structure as shown in figure (31-E9). The width of each stair is a and the height is b . Find the capacitance of the assembly.

A capacitor is made of a flat plate of area A and B second plate having a stair -like structure as shown in figure. The width of each stair is a and the height is b . Find the capacitance of the assembly.

A capacitor is made of a flat plate of area A and B second plate having a stair -like structure as shown in figure. The width of each stair is a and the height is b . Find the capacitance of the assembly.

A capacitor is made of a flat plate of area A and a second plate having a stair -like structure as shown in figure. The width of each stair is a and the height is b . Find the capacitance of the assembly.

A capacitor is made of a flat plate of area A and a second plate having s stair-like structure as shown in figure. The width of each stair is a and the height is d. Both plates have the same width perpendicular to plane of paper. Find the capacitance of the assembly.

A capacitor is made of a flat plate of area A and a second plate having s stair-like structure as shown in figure. The width of each stair is a and the height is d. Both plates have the same width perpendicular to plane of paper. Find the capacitance of the assembly.

A capacitor is made of a flat plate of area A and a second plate having a stair-like structure as shown in the diagram . The capacitance of the arrangement is -

A capacitor is made ofa flat plate of area A and another plate is bent at four points and placed above the flat plate as shown in figure. Dimension ofboth the plates are shown in figure. Find the capacitance of this structure between the two plates.

Two capacitors are made in series by two metal plates and one I structure as shown in figure. The area of each plate shown is A .The equivalent capacitance between top and bottom plate of this system is given as: