when two resistance connected series and parallel their equivalents resistance are 15 ohm and 56/15 ohm respectively find the individual resistance​

Two resistors are connected (a) in series (b) in parallel The equivalent resistance in the two cases are 9 ohm and 2ohm respectively. Then the resistances of the component resistor are

The equivalent resistance of two resistors connected in series 6Omega and their parallel equivalent resistance is 4/3Omega . What are the value of resistance?

The equivalent resistance of two resistor connected in series is 6 Omega and their equivalent resistance is (4)/(3)Omega . What are the values of resistances ?

Four cell each of emf 2 V and internal resistance 1 ohm are connected n parallel with an external resistance of 6 ohm. The current in the external resistance is

When resistors 1 and 2 are connected in series, the equivalent resistance is 20.0 Omega. When they are connected in parallel, the equivalent resistance is 3.75 Omega. What are (a) the smaller resistance and (b) the larger resistance of these two resistors?

Calculate the equivalent resistance when two resistances of 3 ohms and 6 ohms are connected in parallel.

Two batteries (connected in series) of same emf 10 V of internal resistances 20ohm and 5ohm are connected to a load resistance of 30ohm . Now an unknown resistance x is connected in parallel to the load resistance. Find value of x so that potential drop of battery having internal resistance 20ohm becomes zero.

The equivalent resistance of a series combination of two resistances is X ohm. If the resistance are of 10 ohm and 40 ohm respectively, the value of X will be