Twelve, resistances of same value r are connected, so that we can get a cubic structure. What will be the equivalent resistance between two sides of the diagonal .

What is the equivalent resistance between A and B for the given-circuit—

Three resistances each of 4 ohm are connected to from an equilateral triangle The equivalent resistance between any two corner is

Find the equivalent resistance between the two ends A and B of the following circuit.

Three resistances,each of 4 Omega , are connected in the form of an equilateral triangle.Find the effective resistance between its two corners.

Find the equivalent resistance between the two ends A and B of the following circuit:

For n number of resistors of magnitude r connected in parallel, the equivalent resistance in R. What will be the value of the equivalent resistance when they are connected in series? Or, show that if n identical conductors are joined in series, the combined resistance is n^2 times as great as when they are joined in parallel.

The resistance of a conducting wire is 20 Omega . It is bend in the shape of a circle. What will be the resistance between two diametrically opposite points of the circle

A wire of resistance 8R is bent in the form of a circle. What is the effective resistance between the ends of diameter AB.

A uniform wire of resistance R is shaped into a regular n sided polygon, where n is even. Find the equivalent resistance between Opposite corners of the polygon