Question

please help me to solve this​

Answer 1

Answer:

2.5 ohm

Explanation:

Resistance in lower part of the circuit, R1 = 3 + 2 = 5 ohm. (Resistors are in series)

R2 = 5 ohm

Total resistance in circuit is in parallel.

1/R = 1/R1 + 1/R2

1/R = 1/5 + 1/5

1/R = 2/5

R = 5/2 ohm = 2.5 ohm