Suppose you have three resistor each of value `(30 Omega)`.List all the different resistances you can obtian using them.

Suppose you have three resistor of (20 Omega),(50 Omega)and (100 Omega) .what minimum and maximum resistances can you obtain from these resistors?

If a person has five resistors each of value 1/5 ohm , then the maximum resistance he can obtain by connecting them is (A) 1 ohm (B) 5 ohm (C) 10 ohm (D) 25 ohm

If all the resistors shown have the value 2 ohm each, the equivalent resistance over AB is

Show how you would connect three resistors, each of 6 Omega , so that the combination has a resistance of (a) 9 Omega , (b) 4 Omega .

Show how you would connect three resistors, each of resistance 6 Omega , so that the combination has a resistance of (i) 9 Omega (ii) 2 Omega .

You have three resistors of values 2Omega,3Omegaand5Omega . How will you join them so that the total resistance is more than 7Omega ? Calculate the equivalent resistance.

You have three resistors of values 2Omega,3Omegaand5Omega . How will you join them so that the total resistance is more than 7Omega ? Draw a diagram for the arrangement.

You have three resistors of values 2 Omega , 3 Omega and 5 Omega . How will you join them so that the total resistance is less than 1 Omega ? Draw a diagram and find the total resistance.

A set of n identical resistors, each of resistance R Omega , when connected in series have an effective resistance X Omega and when the resistors are connected in parallel, their effective resistance is Y Omega . Find the relation between R, X and Y.

For the series combination of three resistors establish the relation : R=R_(1)+R_(2)+R_(3) where the symbols have their usual meanings. Calculate the equivalent resistance of the combination of three resistors of 6Omega , 9 Omega and 18 Omega joined in parallel.