Question

answer it with explanation​

Answer 1

Answer:

B) 3ohms

Explanation:

The concept of Wheatstone bridge can be used here .

Thus the 6ohms resistor will become negligible

Thus , the (3+3 )ohms and (3+3) ohms will be in parallel .

6ohms and 6ohms in parallel

1/(Effective resistance) =(1/6)+(1/6)

= 2/6

= 1/3

Therefore , the effective resistance is 3 ohms

Hope this helps