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

A number of resistors R_1,R_2,R_3 ... are connected in series such that R, is the equivalent resistance of series combination. A current I is flowing in the circuit due to a potential V applied across the circuit. V_1,V_2,V_3 .... are potential difference across R_1,R_2,R_3 .... respectively. Choose the incorrect statement

Two resistors of 2.092 and 3.0 22 are connected in series. Find the effective resistance of combination .

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

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.

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.

Two resistors of resistances R_(1)=(300+-3) Omega and R_(2)=(500+-4) Omega are connected in series. The equivalent resistance of the series combination is

Two resistors of resistance R_(1) and R_(2) having R_(1) gt R_(2) are connected in parallel. For equivalent resistance R, the correct statement is

Two resistors of resistance R_(1) and R_(2) having R_(1) gt R_(2) are connected in parallel. For equivalent resistance R, the correct statement is

Show by a diagram how two resistors R_1 and R_2 are joined in parallel. Obtain an expression for the total resistance of the combination.

Two ideal batteries of emf V_1 and V_2 and three resistances R_1, R_2 and R_3 are connected as shown in the figure. The current in resistance R_2 would be zero if