MCQ
Calculate the potential difference between, points $A$ and $B$ and current flowing in $10\,\Omega $ resistor in the part of network below
  • A
    $20 \,V, 2\, A$
  • B
    $50 \,V, 1 \,A$
  • C
    $40\, V, 1\, A$
  • D
    $30\, V, 1\, A$

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