Two equal resistors are connected in series. Draw the circuit diagram for determining the resultant resistance.

Draw the circuit diagram for series connection

Four equal resistors, each of resistance 10 ohm are connected as shown in the adjoining circuit diagram. Then the equivalent resistance between points A and B is-

Four equal resistors, each of resistance 10 ohm are connected as shown in the adjoining circuit diagram. Then the equivalent resistance between points A and B is-

Four student have made the following circuit diagrams for determining the equivalent resistance of two resistors connected in series : The correct circuit diagram is :

State the law of combination of resistances in series and draw a circuit diagram containing three resistors connected in series.

n equal resistors are first connected in series and then connected in parallel. The ratio of the maximum to minimum resistance obtained in two cases in