00:01
This question, suppose that a wire is now connected from point one to point two to the original circuit as shown above.
00:06
And which of the following diagram best represents the circuit after the wire was added? so when the wire is added, notice carefully that these two points come at the same potential, right? so basically one and two are at the same potential.
00:23
And this point, this point let's call it three.
00:27
So that three and one is also at the same potential.
00:30
We can say that three and two are at the same potential, which means that across the bulb b or across the resistance b, the potential is same.
00:41
So if the potential is same, definitely no current is going to flow through it because both are at the same potential, which means that this has been bypassed entirely.
00:50
So the circuit is going to look like it will have everything, it will have everything except this resistor b, which is clearly this particular diagram...