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For which of the following semiconductors, resistance does not follow Ohm’s law over some specific range of the applied voltage?
1. Germanium
2. Gallium arsenide
3. Iridium phosphide
Select the correct answer using the codes given below:
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- 1, 2 and 3
- 1 and 2
- 2 and 3
- 1 and 3
Correct Option: C
Gallium arsenide (GaAs) and iridium phosphide does not follow Ohm’s law over some specific range of the applied voltage.
