The equivalent resistance between points and
of an infinite network of resistances each of
connected as shown in figure, is
a) |
Infinite |
b) |
Zero |
c) |
|
d) |
|
The equivalent resistance between points and
of an infinite network of resistances each of
connected as shown in figure, is
a) |
Infinite |
b) |
Zero |
c) |
|
d) |
|
(d)
The be the total resistance of infinite network of resistance connected to points
and
. Therefore the addition of one step of resistances in the infinite network of resistances will not change the total resistance
of the network. Therefore equivalent circuit will be as shown in figure. Then total resistances between
’ and
’ is
given by
or
Since negative value of is not possible