MCQ
The equivalent resistance between the points $P$ and $Q$ in the network given here is equal to  ................ $\Omega$ (given $r = \frac{3}{2}\Omega $)
  • A
    $\frac{1}{2}$
  • $1$
  • C
    $\frac{3}{2}$
  • D
    $2$

Answer

Correct option: B.
$1$
b
(b) The given circuit can be simplifies as follows
$R' = \frac{{2r}}{3} = \frac{2}{3} \times \frac{3}{2} = 1\Omega $.

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