MCQ
Find the equivalent resistance across $AB$ .............. $\Omega$
  • $1$ 
  • B
    $2$ 
  • C
    $3$
  • D
    $4$ 

Answer

Correct option: A.
$1$ 
a
(a) ${R_{AB}} = \frac{{2 \times 2}}{{2 + 2}} = 1\,\Omega $.

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