Home
Class 12
PHYSICS
The potential difference VA - VB for the...

The potential difference `V_A - V_B` for the circuit shown in fig. is. `-(22//x)V.` find the value of x.

Text Solution

Verified by Experts

The correct Answer is:
9
At junction C: `i_1+i_2 = I,`
where `i_1 = (0-x)/(1), i_2 = (1-x)/(1)`
At D: `4i +i_1 = 0` solve to get `x = (4)/(9)`

Now `V_A - i_1 +1 = V_B or V_A or V_B = - (2 + (4)/(9)) = -(22)/(9)V`
Promotional Banner

Topper's Solved these Questions

  • ELECTRIC CURRENT AND CIRCUIT

    CENGAGE PHYSICS|Exercise Comprehension|35 Videos

  • ELECTRIC CURRENT & CIRCUITS

    CENGAGE PHYSICS|Exercise Kirchhoff s law and simple circuits|15 Videos

  • ELECTRIC FLUX AND GAUSS LAW

    CENGAGE PHYSICS|Exercise MCQ s|38 Videos

Similar Questions

Explore conceptually related problems

Potential difference V_(A) - V_(B) in the network shown in

Find the potential difference V_(A)-C_(B) for the circuit shown in the figure .

Find the potential difference V_(a)-V_(b) in the circutis shown in figure

Potential difference V_(B)-V_(A) in the network shown is

Find V_(P)-V_(Q) in the circuit shown in figure.

The potential difference between points A and B in the circuit shown in fig. 5.317 is 16V. Then

The potential difference (V_A-V_B) between the point A and B as shown in the figure is

The potential differece V_A-V_B between points A and B for the circuit segment shown in figure at the given instant is

In the circuit, V is potential differences across the terminal as shwon in figure. Then the value of V is

Find the potential differnce V_(A)-V_(B) between points A and B of the circuit shown in. .