MCQ
Current in the circuit will be
  • A
    $\frac{5}{{40}}A$
  • $\frac{5}{{50}}A$
  • C
    $\frac{5}{{10}}A$
  • D
    $\frac{5}{{20}}A$

Answer

Correct option: B.
$\frac{5}{{50}}A$
b
(b)The diode in lower branch is forward biased and diode in upper branch is reverse biased
 $i = \frac{5}{{20 + 30}} = \frac{5}{{50}}A$.

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