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The opposite of ionization takes place at which temperature?

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in Electronic Devices & Circuits by (272k points)
The opposite of ionization takes place at which temperature?

(a) 0 K

(b) ROOM

(c) 300 K

(d) 900K

I have been asked this question by my school principal while I was bunking the class.

Question is from Donor and Acceptor impurities in section Conduction in Semiconductors of Electronic Devices & Circuits

1 Answer

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Best answer
Right option is (a) 0 K

Easiest explanation: AT 0 K, all the donors and acceptors are in their lowest energy levels.

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