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A junction diode is described as a device with how many electrodes?
ASix
BTen
CTwo
DOne
Answer & Solution
Correct answer: C. Two
1. A diode is the simplest junction device.
2. It has one terminal on each side of the junction.
3. So it is a two electrode device.
4. The answer is two.
_Source: NCERT Class 12 Physics, Ch 14 'Semiconductor Electronics'_
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