Question

The value of current I in the network shown in fig.

Options

• 1/9 A

• 2/9 A

• 3/9 A

• 1 A

Answer 1

1 A

Explanation:

Net work's effective resistance 

= `(3 xx 6)/(3 + 6) = 18/9` = 2 Ω

Current i = 2V / 2Ω = 1 A