MCQ
In lead accumulator, anode and cathode are
  • A
    $\left( Pb + PbO _2\right), Pb$
  • B
    $Pb , PbO _2$
  • C
    $PbO _2, Pb$
  • $Pb ,\left( Pb + PbO _2\right)$

Answer

Correct option: D.
$Pb ,\left( Pb + PbO _2\right)$

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