Consider an infinite grid made of identical wires of resistance 1 Ω. The equivalent resistance between two adjacent points A and B is RAB. If the wire connecting A and B (marked with x) is cut, RAB:
[Figure: Shows an infinite grid with points A and B and wire marked with x]
a) will increase.
b) will decrease.
c) will not change.
d) will become zero.
e) will become infinity.
f) can not be determined.