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A potential barrier of 0.50 V exists acr...

A potential barrier of `0.50 V` exists across a `P-N` junction. If the depletion region is `5.0xx10^(-7)m`, wide the intensity of the electric field in this region is

A

`10^6V//m`

B

`10^5 V//m`

C

`2 times 10^5 V//m`

D

`2 times 10^6 V//m`

Text Solution

Verified by Experts

The correct Answer is:
A
`E=V/d=0.5/(5 times 10^-7)=10^6 V//m`
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