Q35 / 237 · NTA Abhyas (NEET) 2020 · Physics · Semiconductors

Find the potential difference between $A$ and $B as shown$ in the figure

A
$15 V$
B
$Zero$
Correct answer
C
$10 V$
D
$5 V$

Solution

Diode is in forward bias, so it will behave as simple wire so,

So $V_{ab} = \frac{30}{5 + 10} \times 5 = 10 V$

Hence, the correct answer is option: 'C'.

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