What is the maximum and minimum resistance?
Maximum and minimum resistance is 9 and 1 ohm respectively. All resistor are of same resistance , R = 3 ohm. We know, equivalent resistance is maximum when all resistance are in series. Therefore, maximum resistance , Also, equivalent resistance is minimum when all resistance are in parallel.
What is the maximum resistance can be made using 5 resistors each of 2 ohm?
The answer is (d) 1 Ω Maximum resistance is obtained when resistors are connected in series.
What is the minimum resistance which can be obtained using five resistors each of 1/2 Ω?
Hence, the minimum resistance which can be made using five resistors each of 1/5 ohms is 1/25 ohms.
What is the minimum resistance that can be made using 5 resistors each of 1.5 ohm?
Minimum resistance is obtained in parallel combination. Thus, Rp=(1/5Ω)5=(1/25)Ω.
What is the maximum resistance which can be made using 5 resistors each of 1.5 ohm?
Answer. the maximum resistance which can be made using 5 resistors each of 1/5 ohms is 1 ohm.
What is the minimum resistance which can be made using five resistors each of 1/5 Ω *?
0.04 ohms
How do you connect two resistance to a cell to get maximum and minimum current?
For minimum current flow: In order to obtain the minimum current flowing through the circuit, the resistors must be connected in series with each other. For maximum current flow: In order to obtain the maximum current flowing through the circuit, the resistors must be connected in parallel with each other.
How do you connect two resistance to get maximum current?
To get a maximum current in an external resistance of 8Ω one can use m rows of n cells (connected in series), connected in parallel. If the total number of cells is 64 each having an e.m.f. of 2V and interanl resistance of 2Ω , then calculate the number of cells in each row and number of rows.
Why is resistance in series higher than parallel?
In a series circuit, the total resistance across all of the components (the ‘net resistance’) increases as more components are added. The two resistors have the same current through them. The potential difference across them will be different if they have different resistances.