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The depletion layer in the p-n junction is formed by:

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Important Questions on Junction Diodes

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12th ICSE
IMPORTANT
ISC Physics Class 12, Part-2>Chapter 19 - Junction Diodes>QUESTIONS>Q 4
The resistance of a forward-biased p-n junction is:
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12th ICSE
IMPORTANT
ISC Physics Class 12, Part-2>Chapter 19 - Junction Diodes>QUESTIONS>Q 5
A junction diode can be used for:
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12th ICSE
IMPORTANT
ISC Physics Class 12, Part-2>Chapter 19 - Junction Diodes>QUESTIONS>Q 6
For detecting light intensity, we use :
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12th ICSE
IMPORTANT
ISC Physics Class 12, Part-2>Chapter 19 - Junction Diodes>QUESTIONS>Q 7
A p-n junction diode cannot be used:
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12th ICSE
IMPORTANT
ISC Physics Class 12, Part-2>Chapter 19 - Junction Diodes>QUESTIONS>Q 1

What is the magnitude of the potential barrier across a p-n junction?

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12th ICSE
IMPORTANT
ISC Physics Class 12, Part-2>Chapter 19 - Junction Diodes>QUESTIONS>Q 2
What is depletion region in a p-n junction?
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12th ICSE
IMPORTANT
ISC Physics Class 12, Part-2>Chapter 19 - Junction Diodes>QUESTIONS>Q 3
Which process causes depletion region in a p-n junction?
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12th ICSE
IMPORTANT
ISC Physics Class 12, Part-2>Chapter 19 - Junction Diodes>QUESTIONS>Q 4

Which biasing makes the resistance of a p-n junction high?