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Physics · 2023 · 2 marks
Semiconductor Electronics: Materials, Devices and Simple CircuitsIntrinsic Semiconductor2 marksUnderstandvery short answer
CBSE 2023 · Region 1 · Set 1 · Q24
(a) Differentiate between intrinsic and extrinsic semiconductors.
(a)
Differentiate between intrinsic and extrinsic semiconductors.
OR
(b)
Draw the circuit arrangement for studying the V-I characteristics of a p-n junction diode in forward bias and reverse bias. Show the plot of $\displaystyle \mathrm{V}-\mathrm{I}$ characteristic of a silicon diode.
Marking-scheme solution
(a)
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CBSE Class 12 Physics past-paper question from the 2023 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.