Question

Two resistors connected in series circuit with value of 20 milli- Ω and 5 Ω. Determine the equivalent resistance of the series circuit.

Answer 1

$$R_{eq,series}=R_1+R_2,$$ $$R_{eq,series}=20\times10^{-3}\ \Omega+5\ \Omega=5.02\ \Omega.$$