Symmetry in Circuits
Trending Questions
Q. Seven resistors each of resistance 5 ohm are connected as shown in figure. The equivalent resistance between points A and B is


- 1 ohm
- 7 ohm
- 35 ohm
- 49 ohm
Q. Find the equivalent resistance of the network shown in figure between the points P and Q.


- 30Ω
- 103Ω
- 10Ω
- 310Ω
Q. The equivalent resistance between points A and B of an infinite network of resistance, each of 1Ω, connected as shown is


- Infinite
- Zero
- 2Ω
- 1+√52Ω
Q. A current of 2 A flows in a system of conductors as shown. The potential difference (VA−VB) will be


- + 1V
- – 1 V
- + 2V
- – 2 V
Q. In the given figure, equivalent resistance between A and B will be


- 914Ω
- 143Ω
- 314Ω
- 149Ω
Q. The equivalent resistance between A and B in the circuit will be


- 65r
- 54r
- 76r
- 87r
Q. Six resistors each of resistance R are connected as shown in figure. What is the effective resistance between points A and B?


- R
- 3R
- 6R
Q.
What is the equivalent resistance between the points A and B of the circuit shown in figure.
7Ω
5Ω
57Ω
75Ω
Q.
An infinite ladder is constructed with 1 Ω and 2 Ω resistors as shown in figure. Find the total current provided by the battery of EMF 12 V?
Infinite
−1Ω
2Ω
None of these
Q. In the combination of resistances shown in the figure the potential difference between B and D is zero, when unknown resistance (x) is


- 2Ω
- The emf of the cell is required
- 3Ω
- 4Ω