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 resultant resistance?

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

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

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

Four resistance R_1,R_2,R_3 and R_4 are connected in parallel. The resultant resistance R is

Three resistance R_1 , R_2 and R_3 are connected on parallel. Show that their equivalent resistance is 1/R=1/R_1+1/R_2+1/R_3

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

If resistors of resistance R_(1) and R_(2) are connected in parallel,then resultant resistance is "

Four resistors R_(1) , R_(2) , R_(3) and R_(4) are connected in parallel . The resultant resistance R is

When two resistors of R value connected in parallel what is equivalent resistance '?