MCQ
Equivalent resistance between $A$ and $B$ will be ............ $ohm$


- A$2$
- B$18$
- C$6$
- ✓$3.6$

${R_{AB}} = \frac{{9 \times 6}}{{9 + 6}} = \frac{{9 \times 6}}{{15}} = \frac{{18}}{5} = 3.6\, \Omega $
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