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Question

The current in the given circuit is:
(Given barrier potential of the diode = $0.5 V$ )

$4 A$
$4 m A$
$4 μ A$
$40 μ A$

A

4 μ A

B

4 A

C

4 m A

D

40 μ A

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Solution

Verified by Toppr

Given:
$V = 4.5 V$
$V_{D} = 0.5 V$
$R = 1 K Ω = 1000 Ω$
The current in the circuit is
$I = \frac{V - V_{D}}{R}$

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