Question

please answer this question

Answer 1

R1 and R2 are in series , therefore..

3 + 3 = 6ohm.

Now 6 ohm. and 3 ohm. are parallel..

1 /6 + 1 / 3 = 3 /6
R = 6 / 3 = 2 ohm

Now 2 ohm , R4 and R5 are in Series..

2 + 0.5 + 0.5 = 3 Ohm.

I = V / R = 3 / 3 = 1 Amp.