Physics-(general)
NEET Physics (general) MCQ Question
Type: MCQ-numerical-Medium-Class 12
What is the approximate threshold voltage for a silicon diode to conduct significantly in forward bias?
A
0.7 V
B
0.2 V
C
2 V
D
0.05 V
Correct Answer
Option A
Detailed Explanation
According to the NCERT context, the threshold voltage for a silicon diode is approximately 0.7 V, after which the diode current increases significantly.
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