Question

Two Resistor are connected in parallel write the
expression for equivalent resistance?​

Answer 1

Answer:

It is observed that the total current I, is equal to the sum of the separate currents through each branch of the combination. Thus, we may conclude that the reciprocal of the equivalent resistance of a group of resistances joined in parallel is equal to the sum of the reciprocals of the individuals resistances.

Answer 2

Answer:

It is observed that the total current I, isequal to the sum of the separate currents through each branch of the combination. Thus, we may conclude that the reciprocal of the equivalent resistance of a group of resistances joined in parallel is equal to the sum of the reciprocals of the individualsresistances.