Question

find the equivalent resistance in series and parallel combination​

Answer 1

Answer:

The voltage across each resistor in parallel is the same. The total resistance of a set of resistors in parallel is found by adding up the reciprocals of the resistance values, and then taking the reciprocal of the total: equivalent resistance of resistors in parallel: 1 / R = 1 / R1 + 1 / R2 + 1 / R3 +...

Answer 2

Answer:

In series combination:------

Req=R1+R2+R3+.....

In parallel combination:-------

1/Req=1/R1+1/R2+1/R3+.....