Semiconductor Electronics

CBSE Class 12 · Physics · 24 past questions

5 of 24 · show all

1. Q5 2025

   Questions number 13 to 16 are Assertion (A) and Reason (R) type questions. Two statements are given — one…

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2. Q6 2025

   When the resistance measured between p and n ends of a p-n junction diode is high, it can act as a/an –

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3. Q7 2025

   For Questions 13 to 16, two statements are given – one labelled Assertion (A) and other labelled Reason (R).…

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4. Q8 2025

   The threshold voltage of a silicon diode is 0.7 V. It is operated at this point by connecting the diode in…

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5. Q9 2025

   When a p-n junction diode is forward biased

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