Question

The maximum resistance which can be made using four resistors each of resistance 1/ 2 Ω is (a) 2 Ω (b) 1 Ω (c) 2.5 Ω (d) 5 Ω​

Answer 1

a) 2 ohm

Step-by-step explanation:

if all connected in series, all resistor will be sum together