You are given n-resistors each of resistance r. These are first connected to get minimum possible resistance. In second case again connected to the maximum possible resistance. Compare the ratio between the minimum and maximum value of resistance so obtained?

You are given n resistors each of resistance r .These are first connected to get minimum resistance .In the secoind case these are again connected differently to get maximum possible resistance. Compute the ratio between the minimum and maximum value of resistance so obtained.

Given n resistors each of resistance R. how will you combine them to get the maximum effective resistance? What is the ratio of the maximum to minimum resistance?

Hoe can three resistors of resistance 2 ohm, 3 ohm and 5 ohm be connected to get a total resistance of 0.9 ohm?

A student has 10 resistors each of resistance r, From the given resistors, the minimum resistance made by him is

Hoe can three resistors of resistance 2 ohm, 3 ohm and 5 ohm be connected to get a total resistance of 3.875 ohm?

n equal resistors are first connected in series and then connected in parallel. What is the ratio of the maximum to the minimum resistance?

n conductors, each of resistance r, when connected in parallel, give an effetive resistance R. What will be resistance, if they are connected in series?

Two resistors of resistance 4 ohm and 12 ohm are connected in series. Calculate the values of effective resistance in each case.

Two resistances are inthe ratio of 1:4.If these are connected in parallel, their total resistance becomes 16 Omega . Find the value of each resistance.