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JEE Main Physics Class 12 Electronic Devices Part 2 Questions

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Question : 36

Total: 111

Given below are two statements : one is labeled as Assertion A and the other is labeled as Reason R
Assertion A: Photodiodes are used in forward bias usually for measuring the light intensity.
Reason R: For a p-n junction diode, at applied voltage V the current in the forward bias is more than the current in the reverse bias for |Vz

| where Vo is the threshold voltage and Vz is the breakdown voltage.
In the light of the above statements, choose the correct answer from the options given below

[25-Jan-2023 Shift 1]

Both A and R are true and R is correct explanation A
Both A and R are true but R is NOT the correct explanation A
A is false but R is true
A is true but R is false

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