The resistance 4R,16R,64R....`oo` are connected in series. Find their equivalent resistance.

Three resistors R_1, R_2, and R_3 , and are connected in series. Find out equivalent resistance of combination.

R_1 and R_2 are two resistances they are connected in series Write down their equivalent resistance in each case.

Resistance R,2R,4R,8R ...... oo are connected in parallel. What is their resutlant resistance will be

Resistance R,2R,4R,8R ...... oo are connected in parallel. What is their resutlant resistance will be

Resistance R,2R,4R,8R ...... oo are connected in parallel. What is their resutlant resistance will be

There are n number of cells each of resistance R. When they are connected in parallel, the equivalent resistance is Y and when they are connected in series , the equivalent resistance is X. Find the relation between X,Y and R.

Two resistances R_(1) = 100 +- 3 Omega and R_(2) = 200 +- 4 Omega are connected in series . Find the equivalent resistance of the series combination.