Physics · Semiconductor Electronics
Assertion (A): A hole behaves as an apparent free particle with an effective positive electronic charge. Reason (R): A hole is not necessarily a vacancy left behind by an electron in the valence band.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Both Assertion (A) and Reason (R) are false.
- 2Assertion (A) is true, but Reason (R) is false.✓
- 3Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of Assertion (A).
- 4Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
Correct answer
Assertion (A) is true, but Reason (R) is false.
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