Potential difference across AB shown in the figure is:
10 V
12 V
8 V
0 V
A
12 V
B
0 V
C
10 V
D
8 V
Open in App
Solution
Verified by Toppr
In the given figure, A and B are on the same potential as there is a direct connection between A and B without any other element (via D)
So VA=VB
Potential difference =VB−VA=0
Alternatively,
we can see that
Voltage between A and C i.e. VAC=VA−VC=10V . . . (i)
And,
Voltage between C and B i.e.VCB=VC−VB=−10V . . . (ii)
Adding (i) and (ii),
(VA−VC)+(VC−VB)=10+(−10)
⇒VA−VB=0
So Voltage between A and B i.e.VAB=VA−VB=0V
Thus, option D is correct.
Was this answer helpful?
0
Similar Questions
Q1
Potential difference across AB shown in the figure is:
View Solution
Q2
In the circuit shown, a potential difference of 60V is applied across AB. The potential difference between the points M and N is
View Solution
Q3
The potential difference across 8Ω resistance is 48V as shown in figure. the value of potential difference across X and Y point will be:-
View Solution
Q4
The sinusoidal potential difference V1 shown in figure applied across a resistor R produces heat at a rate W,What is the rate of heat dissipation when the square wave potential difference V2 as shown in figure is applied across the resistor?
View Solution
Q5
A circuit has a section AB as shown in figure. If VA−VB=20V, then the potential difference across capacitors C1 and C2 are respectively