Which of the following I-V characteristics represents a typical Si diode?

• A. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-interview-questions-answers-q2a.png"><img alt="I-V characteristics representing a typical Si diode - option a" class="alignnone size-full wp-image-236288" height="172" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-interview-questions-answers-q2a.png" width="175"/></a>
• B. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-interview-questions-answers-q2b.png"><img alt="I-V characteristics representing a typical Si diode - option b" class="alignnone size-full wp-image-236289" height="182" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-interview-questions-answers-q2b.png" width="176"/></a>
• C. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-interview-questions-answers-q2c.png"><img alt="I-V characteristics representing a typical Si diode - option c" class="alignnone size-full wp-image-236290" height="181" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-interview-questions-answers-q2c.png" width="186"/></a>
• D. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-interview-questions-answers-q2d.png"><img alt="I-V characteristics representing a typical Si diode - option d" class="alignnone size-full wp-image-236291" height="195" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-interview-questions-answers-q2d.png" width="186"/></a>