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NEET generalGeneralEasy

Question

In a p-n junction diode, change in temperature due to heating

1

Does not affect resistance of p-n junction

2

Affects only forward resistance

3

Affects only reverse resistance

4

Affects the overall V - I characteristics of p-n junction

Step-by-Step Solution

Due to heating, the number of electron-hole pairs increases, which changes the overall resistance of the diode. This affects both forward and reverse biasing characteristics, thus affecting the overall V-I characteristics.

Exam Context & Concepts Covered

This question aligns with the NEET general syllabus, specifically targeting concepts from General. Mastering this topic is crucial for scoring well in the upcoming medical entrance examinations. Solving conceptually related problems will help you understand the nuances of these concepts and improve your problem-solving speed.

generaljunctionchangetemperatureheating

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