Question

There is an infinite honeycomb lattice; the edges of the lattice are made of wire, and the resistance of each edge is r. Let us denote two neighbouring vertices of a vertex b by a and

c. Determine the resistance between a and

c.

Answer 1

There is an infinite honeycomb lattice; the edges of the lattice are made of wire, and the resistance of each edge is r. Let us denote two neighbouring vertices of a vertex b by a and

c. Determine the resistance between a and

c