engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Electrician and Wireman Electrical Networks Resistors
When three resistances are connected in series, the total resistance of the circuit will be:
1
R1 × R2 × R3 = R
2
R1 + R2 - R3 = R
3
R1 - R2 - R3 = R
4
R1 + R2 + R3 = R