Question

when two resistances are connected in series combination their equivalent resistance is 25ohms wheb they are connected in parallel combination their equivalent resistance is 4ohms .find the resistance of each wire​

Answer 1

Answer:

Explanation:

R1=25ohm & R2=4ohm

In series,

R1+R2=29ohm-------(1)

In parallel,

1/R1+1/R2=0.29ohm