MCQOPTIONS
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MCQOPTIONS
This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Physics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
From the I-V characteristics, calculate the resistance of the diode at I = 15 mA. |
| A. | 10 Ω |
| B. | 12 Ω |
| C. | 14 Ω |
| D. | 15 Ω |
| Answer» B. 12 Ω | |
| 2. |
The I-V characteristics of a p-n junction diode is shown. What is the resistance of the junction when a forward bias of 2 V is applied? |
| A. | 20 Ω |
| B. | 40 Ω |
| C. | 60 Ω |
| D. | 80 Ω |
| Answer» C. 60 Ω | |