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In the circuit shown in figure, if the d...


In the circuit shown in figure, if the diode forward voltage drop is 0.3 V, the voltage difference between A and B is

A

1.3 V

B

2.3 V

C

0

D

0.5 V

Text Solution

Verified by Experts

The correct Answer is:
B
2.3 V
In above figure, calculating changes in electric potential during journey from point A to point B,
`V_(A)-(0.2xx10^(-3)xx5xx10^(3))-0.3-(0.2xx10^(-3)xx5xx10^(3))=V_(B)`
`therefore V_(A)-V_(B)=1+0.3+1=2.3V`
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