UL.
2. The connection between components are represented by bach.....
In a circuit diagram.
Answers
Answer:
The resistance is different for both the wires. As the length of the both the wires is same the electric field in wires A and B is same. Therefore potential V in wires shall be linear function of x.
At x=0 (i.e. at left end) V=0. And at x=L(i.e. at right end) potential of both wires must be same.
If we plot a graph taking x along X−axis and V along Y−axis for both the wires, it will be a straight line.
Let m
a
and m
b
be the slopes of the graphs for wires A and B respectively.
At x=0 (i.e. at left end) V=0, we can write
V
a
=m
a
x and V
b
=m
b
x .........(1)
where, V
a
and V
b
potentials for wires A and B respectively.
Now, at x=L(i.e. at right end) potential of both wires is same.
∴m
a
=m
b
Hence, V
a
=V
b
=mx
where, m=m
a
=m
b
a positive constant