Combination of resistance, equivalent resistance series and parallel combination.

Calculate the ratio of equivalent resistances of series and parallel combination of 2, 3, 6 Omega resistances.

What percent will be the equivalent resistance of two resistances 2 Omega and 3 Omega in their parallel combination with respect to their equivalent resistance in series combination?

Equivalent resistances of two resistors in their series and parallel combinations are 10 Omega and 2.1 Omega respectively.Find out the values of two resistances.

Two cells having emf l.5Vand 2V have internal resistance 0.2 Omega and 0.3 Omega respectively. What is the equivalent emf and equivalent resistance if they are connected in paralleled combinations?

The capacitances of three capacitors are in the ratio of 1 : 2 : 3. The difference in the equivalent capacitances for their series and parallel combinations is 6 mu F . What are the capacitances of the capacitors?

If ‘n’ no .of Resistance R are connected in series and then in parallel combination to get the equivalent resistance X and Y, then what is the relation between Y, X and R-

The series combination of two 10 ohm resistances is connected in parallel combination with a 20 ohm resistance. Determine the equivalent resistance of the final combination.

The equivalent resistances of two resistances in parallel combination is one-fourth of their equivalent resistance in series combination.If one of the resistance is 10 Omega then find the other.